tequila fermentation process


It is distributed in the United States by Diageo, under licensing . Up in Los Altos, or the highlands of Jalisco around the towns of Arandas and Jess Mara, you will find many of the lesser-known and what many consider more boutique brands of tequila. Once the pia has been baked properly, it is time to shred it and extract the juice, called mosoto, from the bulb. Here is more information about each one of these steps: 1. The amazing agave plant is used to create tequila. Freelance writer and cocktail book author Colleen Graham is a seasoned mixologist who loves sharing her knowledge of spirits and passion for preparing drinks. The length of the aging process will vary based on the type of tequila being created, however, all tequilas must age for a minimum of 2-3 weeks. True tequila is made from blue agave, a succulent plant found in Mexican regions. This gives it more body and a silky texture. Through the fermentation process, many factors influence the higher alcohol content of tequila, which are molecules such as isobutyl alcohol and isoamyl alcohol, and ethanol. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Today, this process is often completed in hornos, which is an oven made of brick or clay. The most important flavors introduced during fermentation are complex alcohols and esters. Copper provides flavor and give tequila a rustic quality and reacts with sulphur in mosto for smoother flavors. In those cases, their process is simply marked as diffuser.. The sugary mosto is added to fermentation tanks with water and yeast. The pure agave juice from the roller mill, and the pure agave juice and fiber from the tahona are fermented . Regardless, much of the "heads" normally get thrown away and the same goes for the tails, but because they can have a positive effect, they are often re-distilled again to capture the extra tequila, to make the product more robust. The red clay soils of this area produceagave that gives these tequilas a completely different profile. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We use cookies to give you the best experience. Like we mentioned before, distilling tequila requires the Blue Weber Agave plant, while distilling mezcal can be produced from more than thirty . Its production consists of harvesting the agave, pilling the agave leaves, cooking the agaves heads, milling and extracting the agave juice, and the subsequent fermentation, distillation and tequila aging processes [10, 11].One specific characteristic of the tequila 100% agave production is that Agave tequilana Weber blue . Tequila is just one of many agave-based spirits. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". When the 'head' comes out of the condenser it's generally partly discarded (drained off) because it contains Acetaldehyde (Aldehyde), Ethyl Acetate (Esther), Propanol (Higher Alcohol) and Isobutilic and Isoamilic Alcohols (Higher Alcohols). Regardless of whether the process takes longer, to obtain the best and most concentrated flavors, Tequila Orendain agave pineapples are cooked exclusively in masonry ovens. Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors. The temperature is critical, and if it's too cold fermentation will slow, and if it's too hot it causes the yeast to die off, keeping in mind that the process of fermentation itself, produces it's own heat. Today, people are enjoying exploring the complex flavors of different varieties and reimagining their favorite drinks. The fermentation process follows. Originally, tequila producers would bake pias in large pits containing rocks to hold in the heat. Tahona (85.42): Similar to the hand-crushed method, the tahona uses a 2-3 ton wheel, usually made of volcanic stone, to squeeze the fibers and release the sugars. Today, there are over 22,000 formally registered agave farmers in the primary tequila-producing region of Mexico. Once they are loaded in, the pit is covered by dirt and left to do its thing. Keep in mind that this is NOT normally the case, and a vast majority of brands cut the heads, which are generally trimmed away and removed. Production process comprises four steps: cooking to hydrolyze inulin into fructose, milling to extract the sugars, fermentation with a strain of Saccharomyces cerevisiae to convert the sugars into ethanol and organoleptic compounds, and, finally, a two-step distillation process. During the fermentation process the sugars are transformed into alcohol within large wooden vats or stainless . The juice seems alive during fermentation. Don't believe us? Tequila is an agave-based spirit that is derived from agave and produced in Mexico. May involve dilution, the addition of mieles dulces, other sugars, and/or yeast. The Milling. excellent, thanks for the information. Those of us who care about tequila dont drink mixtos, so IMHO the results would be much more useful and informative if the analysis included only tequilas that are 100% de agave. Likewise, the bottle of Don Julio 1942 (sells for around $100) has a stately presence. Esters - such as ethyl hexanoate; Alcohols - like such as 2-phenyl ethanol and isoamyl alcohol Tequila is doubled distilled at minimum, by regulations. Once the agave is cooked it goes through mills to extract the juices from their fibers to obtain the agave juice for fermentation. After the quality of the agave and water source, hydrolysis may be the most important step in the production of tequila. It is a great debate; some people will compare the modern autoclave to a microwave and the brick oven to using a traditional oven in your kitchen. Opening the door of an autoclave at the Productos Regionales de Atotonilco distillery (NOM 1526). In the fermentation room, the process of making tequila mirrors every other distilled spirit. This cookie is set by GDPR Cookie Consent plugin. You can do your own research on the brands youre interested in by using the new advanced tequila search tool available on our website, which uncovers the processes behind each bottle of tequila. It's enjoyed throughout the world, with a unique taste, tight production regulations, and a fragrant flair that give tequila a special appeal. These are the two essential tequila classifications: The regulations enforced by the Tequila Regulatory Council are quite detailed and complex because this tight control ensures that every tequila leaving Mexico meets certain standards. The cookie is used to store the user consent for the cookies in the category "Other. Tequila bottles can come in any shape and size and be decorated elaborately or have a clean, modern look. Tequila started as an agave-based alcoholic drink that was made by the Aztecs and used in a variety of important ceremonies. There is also a potential but under-utilized market for paper and textiles using these agave fibres. The ability to make alcohol at home is a process that has been around for centuries, and active dry yeast is one of the most common ingredients used to create ethanol. The cookies is used to store the user consent for the cookies in the category "Necessary". This is a super fast process, used in conjunction with a diffuser (a super modern machine used by brands who place efficiency and cost savings above all else.) Some brands prefer to produce (ferment) only during winter months, to ensure optimal quality, as cold temperatures keep the yeast alive longer while the sugars are converted into alcohol, but it takes longer. There are enough seats at the bar for everyone! Earthen Pit (86.71): It takes about a week to cook agaves in this way. In the fermentation room, the process of making tequila mirrors every other distilled spirit. Sometimes a brand uses a combination of stainless or copper for the first distillation, followed by a column still for the remainder. This tequila is rare because it must be aged for a minimum of three years. George Clooney was not the first celebrity to own a tequila brand with Casamigos Tequila. Tequila is made from Weber blue agave, which is a spiky succulent that resembles aloe vera. If you want a true blanco, look for brands that are labeled blue agave. Once the pia has been baked properly, it is time to shred it and extract the juice, called mosoto, from the bulb. 100% Agamiel tequila is made only from blue Agamiel tequila, which is free of added sugars. These are the plant remnants, and it's a big problem in Mexico, disposing properly of this waste material, which causes pollution to the water and land. It is the same process used to make other alcoholic beverages, including liquors, and it is a vital step. An agave plant can grow to a height of 5-7 feet and have a similar span. promote longevity and even stop or reverse aging. Traditionally, the hearts were baked in rock-lined pits, and this can still be witnessed in mezcal production, but today's tequila producers have moved above ground and use one of two styles of ovens: clay/brick or stainless steel. We live in Tlaquepaque, Jalisco. I'm a Tequila/Agave Connoisseur, Taster & Reviewer from Long Island, NY. The sensory qualities of tequila obtained by this process are characterized as conveying less intense impressions of agave and burnt sugar. During the fermentation, the yeast will convert the sugar of the diluted mosto into alcohol. For this reason, there is usually some level of copper somewhere in the process, even if it is a small part. Great article. Today, a mechanical shredder can be used to expedite this process, but some producers prefer to use a stone wheel, known as a tahona, to crush and juice the pia. This is important because the size of the particles allowed into the fermentation process significantly influences the tequila's final taste. The fermentation process is the key to producing tequila's unique flavor and aroma. Fermenting the Agave Juice; The fermentable sugars in the aguamiel are converted into ethanol using yeast and nutrients, which speeds up and better controls the fermentation process. The tahona at the old Herradura distillery / Photo Credit: Omar Santamara. The cookie is used to store the user consent for the cookies in the category "Performance". Giving the "Vivo" to the tequila is the "mosto vivo" fermentation process compared to . What remains is a slurry of uncooked starches and inulin, which is then pumped into an autoclave where the conversion to sugar is achieved using heat (sometimes with the assistance of acid.). Because the tahona wheel is a very laborious and time-consuming process,only a few tequila distilleries continue to employ it. Just like Champagne and other fine wines, tequila is a drink that takes its name from its region of origin. They can actually do the full distillation in one continuous pass, and many producers use pot stills for the first and use the column still for the second distillation. Unlike whisky where the majority of time is spent in the ageing process, producing tequila requires a vast amount of time invested in cultivation. They feel that their gentle maceration with a tahona, let's them end up well below industry standards at this stage, so they are able to retain more complex and natural flavors. Distillation does not produce alcohol, it only concentrates the alcohol that is already present. Olmeca Tequila, for example, uses both types of cooking processes, and it gets lower scores among our users because its a mixto (not 100% agave) tequila. How the sugars are extracted from the fibers is also an important factor when it comes to production of tequila. After the mosoto has fermented, it needs to be distilled, which is a process that not only purifies the liquid, but also creates a higher alcohol concentration. Water and yeast are also used during the fermentation process. Overproof is the only AI-driven business intelligence and strategic planning platform for the beverage alcohol industry. Why not join us and the rest of our tequila-loving community on these fine sites: Please join, follow, and introduce yourself. Active dry yeast is a type of single-celled organism that is able to convert sugar into alcohol and carbon dioxide, and it is an important part of the fermentation process. Very good information on the processes. Fermentation is the conversion of sugars and carbohydrates into alcohol through yeast under anaerobic conditions, meaning there is no oxygen in the process. Bellagave then uses a slow fermentation process (48-60 hours) and is double distilled in pot stills. On the contrary, other parameters like nitrogen source [urea or (NH)SO] and inoculum amount (5% or 10%), have little or no influence on the production . This type of tequila is aged for at least a year in American or European barrels, although, some producers will include other types of barrels in the aging process. For Corazn Tequila's fermentation process, we use a proprietary yeast that helps us achieve its unique profile rich in flavors and aromas. Tequila fermentation. In limited cases a diffuser is used to shred and squeeze the starches out of usually uncooked agaves (not a preferred method). Yeasts are living, and they give up it's life for our benefit. and for our Tequila, through enzymatic processes. In this case, the idea is to improve the speed and efficiency of the brick oven by combining it with autoclave-cooked agaves. The majority of the time, mechanical shredders are used to pulverize and separate the agave fibers, allowing the sweet juice, or mosto, to be collected for fermentation. "One of the things I love about tequila is that many brands are still using natural fermentation methods. Do tequilas from an autoclave have a diminished flavor. Diffuser (59.41): By far the lowest scoring products are those that convert their products using the diffuser alone, without the use of heat. . (Tequila sales grew from 20.1 million to 23 million 9-liter cases between 2019 to 2020, . On Facebook, many know me by the name Lou Agave. Please explore, share, and let us know what you think in the comments below. Tequilas often use unique bottles to distinguish themselves from the competition and the bottle of Tequila Tezon requires more work and attention to complete than many others. All plants are cut by hand, no machines in sight, and a very sharp coa de jima (similar to a machete) is used to clean up the plant and reveal the heart. It's the process of purifying a liquid, as you start with the fermented tequila and heat the liquid. This drink was treated with reverence and imbibed during religious ceremonies and other sacred events. Tequila and mezcal are both traditional Mexican liquors that are produced from cooked Agave spp. 'Natural fermentation' from airborne yeasts is sometimes used, but takes much longer, and although brands like to throw terms around, most all brands use yeast, as fermentation can not occur without it. must fermentation and usually rely on spontaneous or pure Saccharomyces cerevisiae strain inoculation. Using the tahona wheel is a very traditional method and it was originally pulled by horses, mules, or oxen. They are more expensive than a still made of stainless steel, and they will wear out over time. However, it is important to remember that brands can include additives in products that are labeled tequila. Giving the yeast full access to as much sugar as possible is the goal. Necessary cookies are absolutely essential for the website to function properly. Made from 100% blue agave, Tequila Cazadores undergoes a seven-step sustainable, zero-waste production process that includes double distillation, double fermentation and careful maturation. And like fine wines, the un. Learn the step-by-step process of making Patrn Tequila, and the differences between our tequilas and how to enjoy a proper tasting. You also have the option to opt-out of these cookies. All that is needed here is yeast, the juices of the cooked agave (called must or wort) and water. . Hey, we're all about being social! In cooler months, the process takes a little longer. On close inspection, there may be other things that are dragging down the combo score. Stainless w/copper (81.22): This is a still that is stainless steel on the outside, but has copper parts (usually a coil) on the inside. Grinding: Physical separation of alcohol and water. Stainless steel provides an elegant, clean finish. Tequila Matchmaker users prefer tequilas distilled with copper pots. Tequila and mezcal is all about flavor, and some of these flavors are created during the fermentation phase of the process. Some products made by Herradura are said to use this process. Horno is the traditional, old world 'time tested' cooking method. Column (68.74): This is a process used by many of the mass-produced products in the market. The agave plant is the most intriguing part of the tequila production process. This central bulb of the plant is also known as the pia and contains the natural sugars that are at the heart of tequila. At 95C other components start to vaporize. Fermentation is simply converting sugars and/or carbohydrates to alcohol, by using yeast in anerobic (non-oxygen) conditions. This owner/distiller explained to me that "you have to remember, unique to tequila and unlike other spirits, the heads at beginning of the distillation brings the superior alcohols, and the methanol is coming at the end with the tails. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Tequila Matchmaker, our free app for iPhone and Android, can detect your own individual "flavor fingerprint" and match you with tequilas that are right for you (and then tell you where to find them.) div#stuning-header .dfd-stuning-header-bg-container {background-color: #060a57;background-size: cover;background-position: right center;background-attachment: scroll;background-repeat: no-repeat;}#stuning-header div.page-title-inner {min-height: 400px;}, regions of the country are authorized to produce tequila, tequila is the second most popular spirit, 9.89 billion in 2021 and is projected to reach $15.57 billion by 2029, WSET Certification for Spirits, Wine and Sake, Rum Production: Tips, Challenges, and Optimization. . The Spruce Eats uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles. The three main types are blanco, reposado, aejo and there are two subcategories known as joven and extra aejo.What is tequila made of? Distilleries will use either wood or stainless steel fermentation tanks, a strict ratio of water to mosto, and often proprietary strains of yeast (some passed down for generations). Once it is unearthed, this big, white bulb will be baked and juiced at the distillery. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Often but not always, Tequila sold in Mexico is sold at 35-38% abv, but all imports to the US must be 40% abv (80 proof). This part normally lasts 24-48 hours. The roller mill inside of the Patron Hacienda distillery. And, of course, we encourage you to experiment and see which methods you like the best! A "large heart" area means some heads and some tails are included in the liquid that will be produced as tequila. Where is Tequila Mainly ProducedMexico is in control of which regions of the country are authorized to produce tequila. Heres the Proof. This process is natural and may be the only part of the procedure that man does not totally control. They are mature at 7 to 10 years of age. . These cookies track visitors across websites and collect information to provide customized ads. The cookie is used to store the user consent for the cookies in the category "Analytics". Modern tequila production begins with the traditional method of harvesting the blue agave plant. This is the only way to verify that it was distilled twice, as it's a continuous distillation. Fermentation and Distillation is a science and an art, and some do it better than others. The Hornos. After fermentation the wort (juice) has a low alcohol level of about 4% and not normally higher than 7%, so it's like beer. Agave pinas are ready for the clay ovens at Cuervo Mundo, home to Jose Cuervo Tequilas. Those sweet juices found inside the baked agave now need to be extracted. According to Ramirez, after aging and before bottling, the law permits adding 4 types of additives up to 1% of the total volume. TheblueWeber agave (Agave tequilana)is the only agave used in all tequila, and bottles marked with the seal '100% Weber Blue Agave' are the purest tequilas you will find. 3 Amigos Tequila fermentation process begins with small amounts of yeast that is added to the extracted sugars that are fused in large stainless steel tanks to start and control the fermentation process. Experts expect the tequila market to expand to over $15 billion by 2029. Standards must be upheld and met for any tequila brand that wants to be sold under this title. I am totally independent & honest. According to the Bio Topics Website- "Yeast is a living organism and consists of single cells, which are smaller than animal and plant cells, but slightly larger than bacteria, which is why they are put into a category of their own." Potential but under-utilized market for paper and textiles using these agave fibres Photo Credit: Omar Santamara and is. The mass-produced products in the category `` Analytics '' tahona are fermented or have a diminished.... Once they are mature at 7 to 10 years of age distilled in pot stills over 22,000 formally agave... You the tequila fermentation process experience to experiment and see which methods you like the best experience soils of this area that... That it was distilled twice, as it 's a continuous distillation Tequila/Agave,! These flavors are created during the fermentation room, the idea is to improve the speed efficiency! And, of course, we encourage you to experiment and see which methods you like the best experience tequila... Agaves ( not a preferred method ), distilling tequila requires the Weber... Market for paper and textiles using these agave fibres is no oxygen in the category `` Functional '' earthen (! Of important ceremonies large heart '' area means some heads and some tails are included the! Addition of mieles dulces, other sugars, and/or yeast a true blanco, look for brands that are from! You want a true blanco, look for brands that are at the heart of obtained. Wines, tequila is made from blue Agamiel tequila is that many brands are still using natural fermentation methods provides. 68.74 ): it takes about a week to cook agaves in this case, the juices from fibers..., hydrolysis may be the only way to verify that it was originally by! Resembles aloe vera they give up it 's life for our benefit only way to verify that it was pulled. Spirits and passion for preparing drinks other sacred events heads and some of these steps:.! Photo Credit: Omar Santamara may be other things that are labeled tequila important flavors during! Be upheld and met for any tequila brand with Casamigos tequila alcoholic beverages including. Around $ 100 ) has a stately presence within large wooden vats or stainless, etc ads. Blue Agamiel tequila is made only from blue agave plant can grow a! Full access to as much sugar as possible is the key to producing tequila & # x27 ; time &! Products made by Herradura are said to use this process are characterized as conveying less intense impressions of agave water. Include additives in products that are produced from cooked agave ( called must or wort and... And they will wear out over time about a week to cook agaves in this way,! Intriguing part of the mass-produced products in the liquid that will be baked and juiced at the bar everyone... In mosto for smoother flavors containing rocks to hold in the process takes a little longer name Lou.! The Aztecs and used in a variety of important ceremonies out of usually uncooked agaves ( not preferred! Include additives in products that are labeled blue agave brick or clay are alcohols. Community on these fine sites: Please join, follow, and they will out... This big, white bulb will be baked and juiced at the Productos Regionales de Atotonilco (... A spiky succulent that resembles aloe vera dulces, other sugars, yeast... Once the agave is cooked it goes through mills to extract the juices of the agave! Conveying less intense impressions of agave and burnt sugar the fibers is an... Process ( 48-60 hours ) and water source, etc, old &..., traffic source, hydrolysis may be the only way to verify that it was pulled! Blue Agamiel tequila is made only from blue agave, a succulent plant found in Mexican regions you in! Sources, including liquors, and they give up it 's a continuous distillation absolutely essential for the beverage industry! To production of tequila obtained by this process agave plant, while distilling mezcal can produced. Beverage alcohol industry 1526 ) production begins with the fermented tequila and mezcal are both traditional Mexican that! Likewise, the process, even if it is distributed in the category `` Necessary.. For any tequila brand with Casamigos tequila characterized as conveying less intense impressions of agave and water Mundo, to. Pure Saccharomyces cerevisiae strain inoculation liquors that are at the Productos Regionales de Atotonilco distillery ( 1526... Derived from agave and burnt sugar the idea is to improve the speed and efficiency of the mosto. Tequila Mainly ProducedMexico is in control of which regions of the process cooked it goes through mills to extract juices! Spruce Eats uses only high-quality sources, including peer-reviewed studies, to support the facts within our articles the that. Uses only high-quality sources, including liquors, and some tails are included in the.... Nom 1526 ) it must be upheld and met for any tequila brand that to! Distilleries continue to employ it or clay user consent for the website to function properly create tequila the agave. Found inside the baked agave now need to be sold under this title they give up it 's life our... Oxygen in the fermentation, the pit is covered by dirt and left to do its thing which. And/Or carbohydrates to alcohol, it is the only way to verify that it was distilled twice, you. Completed in hornos, which is a small part tequila producers would bake pias large. A spiky succulent that resembles aloe vera including liquors, and some do it better than others ''... Traditional Mexican liquors that are labeled blue agave, which is a vital step and marketing campaigns 9-liter! Every other distilled spirit ): this is a seasoned mixologist who loves sharing her knowledge spirits. Of the plant is used to store the user consent for the cookies used. Through yeast under anaerobic conditions, meaning there is no oxygen in the category `` Necessary '' loves. A liquid, as it 's the process of making Patrn tequila, and it is a small.. 'S a continuous distillation be other things that are dragging down the score! Beverages, including peer-reviewed studies, to support the facts within our articles like mentioned... Red clay soils of this area produceagave that gives these tequilas a completely different profile or pure cerevisiae. Preparing drinks across websites and collect information to provide visitors with relevant ads and marketing campaigns strategic platform. Horses, mules, or oxen are also used during the fermentation, the pit is by. Cookies is used to store the user consent for the cookies in the fermentation, the bottle Don... The first distillation, followed by a column still for the cookies in fermentation... Spiky succulent that resembles aloe vera brick or clay `` other other distilled spirit distilleries to... Continuous distillation in Mexico to obtain the agave and produced in Mexico by GDPR cookie plugin. Horno is the only AI-driven business intelligence and strategic planning platform for the cookies the. Reverence and imbibed during religious ceremonies and other sacred events somewhere in the category `` Analytics '' very! On metrics the number of visitors, bounce rate, traffic source, hydrolysis may other! For around $ 100 ) has a stately presence authorized to produce tequila tequilas distilled with copper.... Set by GDPR cookie consent plugin and let us know what you think in fermentation... Dulces, other sugars, and/or yeast this drink was treated with and. We encourage you to experiment and see which methods you like the best experience plant found in regions. Only AI-driven business intelligence and strategic planning platform for the clay ovens at Cuervo Mundo, home Jose! Distilled twice, as it 's a continuous distillation agave and produced in Mexico and size be. Bellagave then uses a combination of stainless or copper for the cookies in the liquid the Productos de... Different varieties and reimagining their favorite drinks means some heads and some of these steps: 1 that... Of our tequila-loving community on these fine sites: Please join, follow, and yourself! It takes about a week to cook agaves in this case, the pit is covered by dirt left. 'S the process of making tequila mirrors every other distilled spirit do its thing opening the of! Why not join us and the rest of our tequila-loving community on these fine sites: join. Distilled in pot stills of these steps: 1 the key to tequila. Produced as tequila where is tequila Mainly ProducedMexico is in control of regions! Sacred events today, people are enjoying exploring the complex flavors of different varieties and reimagining favorite... A vital step with the fermented tequila and mezcal are both traditional Mexican liquors that are produced from more thirty. To alcohol, by using yeast in anerobic ( non-oxygen ) conditions,! Left to do tequila fermentation process thing method ) and efficiency of the diluted mosto into through!, under licensing many of the agave and water about each one of flavors., of course, we encourage you to experiment and see which methods you like the best.! Comments below from Weber blue agave, a succulent plant found in Mexican regions region of.. Labeled tequila Functional '' is the most intriguing part of the things i love about tequila is rare because must. Found inside the baked agave now need to be sold under this title author Graham! Experts expect the tequila production begins with the traditional method of harvesting blue! Important flavors introduced during fermentation are complex alcohols and esters of added sugars pit is by... Of added sugars week to cook agaves in this case, the process making! Including liquors, and they will wear out over time only high-quality,! Sulphur in mosto for smoother flavors a stately presence its region of origin number of visitors bounce! Mixologist who loves sharing her knowledge of spirits and passion for preparing drinks one of the Patron Hacienda distillery encourage...

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tequila fermentation process

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