How Is Tequila Made? Inside TROPA's Agave, Jalisco and Functional Mushroom Blend

Every bottle of tequila starts the same way, whether it costs $20 or $600. Tequila is made from Agave tequilana Weber Azul, better known as blue Weber agave: harvested by hand, cooked into fermentable sugar, crushed for its juice, fermented into alcohol, and distilled at least twice into a finished spirit. TROPA follows every one of those steps at NOM 1412 in the highlands of Jalisco, then adds one most producers skip: a functional mushroom blend introduced during distillation, part of what gives the liquid its smooth, rounded, subtly sweet character.

How Is Tequila Made? The Tequila Process in Short

If you only remember one part of this article, remember the sequence.

• Grow. Blue agave spends years maturing in the field.
• Harvest. A jimador cuts away the leaves to reveal the piña, the plant's dense core.
• Cook. Heat breaks the piña's stored starch into fermentable sugar.
• Extract. The cooked agave is crushed to release its juice.
• Ferment. Yeast converts that sugar into alcohol.
• Distill. The fermented liquid is distilled at least twice into tequila.

That's the tequila production process TROPA and every legally recognized producer follows. Each stage depends on the one before it, and the finished tequila depends on how carefully every stage is handled.

It Starts With Blue Agave

Tequila can only legally come from one plant: Agave tequilana Weber Azul, commonly called blue Weber agave or simply blue agave. That rule is why "agave spirit" is a much bigger category than tequila itself; a spirit made from a different species might be excellent, but it can't legally be called tequila.

Blue agave plants are slow, maturing five to twelve years in the ground, with many growers targeting six to twelve years as the sweet spot before harvest. At maturity, a plant can grow up to 1.8 meters tall, with long, spiked leaves radiating from a dense central core. Growers plant new agave before the rainy season for the best start, then spend years weeding, managing pests, and, on many fields, cutting away the flower stalk before it can bloom to keep the plant's energy in its core.

Young plants need the most attention of all. In their first two to three years in the ground, growers monitor irrigation closely, since young plants can't yet tolerate the long dry spells a mature agave shrugs off. Weeds compete aggressively with young plants for nutrients in Jalisco's volcanic soil, so most fields are cleared by hand several times a season. By the time a plant reaches its fourth or fifth year, it needs far less intervention, and growers shift their attention from keeping young plants alive to tracking how much sugar each core is building.

What that core stores matters more than anything visible above ground: the plant spends its life building carbohydrate reserves, the raw material that becomes tequila's fermentable sugar. That core, the piña, is the only part that goes into production. Everything else, the long spiked leaves that make agave fields recognizable from a distance, is cut away and discarded before the piña reaches a cooking oven.

The Piña, the Heart of the Plant

A mature piña often weighs well over 100 pounds, sometimes reaching 200, depending on the plant and how long it stayed in the field. It earns its name from its resemblance to a pineapple once a jimador trims away the leaves with a flat, sharp blade called a coa, leaving a dense, fibrous heart packed with stored sugar.

That heart is what makes the entire tequila-making process possible. Without a properly matured, correctly trimmed piña, there's no sugar to cook, no juice to ferment, and no spirit to distill.

Where Tequila Can Legally Be Made

Not every agave spirit gets to call itself tequila. The Mexican government, through Norma Oficial Mexicana, the country's official standards system, and the Tequila Regulatory Council, sets strict rules for what can legally be called tequila: the right agave species, grown and processed in one of five designated Mexican states, primarily Jalisco, with smaller allowances in Guanajuato, Michoacán, Nayarit, and Tamaulipas. Any distillery that wants to produce tequila legally must hold an active NOM number and source agave only from within those approved regions.[crt.org]

Tequila started centuries ago in that same region, and those protections exist today much like wine regions such as Champagne are protected in Europe. A NOM number, like TROPA's NOM 1412, identifies the licensed distillery behind a bottle, the way a winery's name identifies where wine actually came from.

Harvesting in the Highlands of Jalisco

Where agave grows changes what ends up in the bottle. Jalisco's highlands, the region east of the town of Tequila itself, sit at higher elevation with red, iron-rich volcanic soil, and producers there are often associated with a rounder, sweeter character than agave grown in the lowlands closer to the coast.

TROPA's tequila is produced at NOM 1412, in the highlands of Jalisco, Mexico, the same region where tequila has been made for generations.

Cooking the Agave: From Inulin to Sugar

A freshly harvested piña isn't sweet in a way yeast can use yet. Most of its stored carbohydrate exists as inulin, a complex carbohydrate that ferments poorly on its own. Cooking changes that, and it's essential for developing the tequila's flavor profile long before fermentation begins.

Traditional producers bake piñas slowly in brick ovens, sometimes for a full day or more. Others use pressurized steel autoclaves, which rely on steam pressure to cook agave faster and more consistently. Either method relies on the same chemistry: heat drives a hydrolysis process that converts inulin into simpler, fermentable sugar.[pmc.ncbi.nlm.nih]

Slow-baked piñas tend to develop deeper, roasted notes, while faster cooking methods generally produce a cleaner, lighter profile. Cooking is where raw agave starts becoming something closer to tequila.

Extracting Agave Juice: Mosto and Fermented Agave Juice

Once cooking finishes, the cooked piñas are soft enough to crush, and agave juice extraction can begin. Traditional producers use a tahona, a large stone wheel that grinds the cooked piñas slowly, a method a few producers still rely on. Most modern distilleries instead use mechanical roller mills, faster and higher volume.

Either way, the goal is the same: separate the sugar-rich agave juice from the leftover fibers. What's left behind, the spent fiber known as bagasse, is often repurposed as compost, animal feed, or even building material.

The extracted agave juice, called aguamiel or mosto depending on the producer, starts out as a cloudy liquid. Before fermentation, producers typically dilute this agave juice so its fermentable sugars sit between 8 and 16 percent, a workable concentration for yeast. Almost nothing about a piña goes to waste by this stage.

From Cloudy Liquid to Fermented Agave Juice

Not every producer ferments agave juice exactly the same way. Some let the cloudy liquid settle briefly to drop out coarse fiber before fermentation starts, while others ferment it as-is, fiber and all, believing it adds body to the finished spirit. Either approach turns the same starting material, mosto, into fermented agave juice once yeast finishes its work, and the choice is one more small decision that separates one producer's tequila from another's.

Fermentation: Turning Agave Juice Into Alcohol

Mosto, the raw agave juice, isn't tequila yet. Fermentation changes that. Yeast, whether a cultivated strain or the wild strain already present, consumes the sugar and converts it into ethyl alcohol, or ethanol, over a 24- to 96-hour fermentation process depending on the producer. What comes out the other end is fermented agave juice, ready for the still.

Producers ferment in different vessels. Some still use open wooden vats, following the traditional method their distillery has always used, while many modern tequila distilleries rely on enclosed stainless steel fermentation tanks, which make temperature easier to control at scale. Whichever fermentation tanks a distillery chooses, wooden vats or stainless steel, the goal is the same: keep the process consistent from batch to batch.

Fermentation does more than produce alcohol. It's also where much of tequila's aroma comes from, along with flavor compounds and other compounds that shape the finished spirit before a taster can name why. Two producers using agave from the same field can end up with noticeably different spirits depending on yeast strain, fermentation vessel, and temperature control.

Distillation: Twice for Clarity

By law, tequila must be distilled at least twice to be labeled as such. Distillation concentrates alcohol and separates it from water and solids through controlled heating and condensation.

The first distillation takes that fermented agave juice and produces a rough, low-proof liquid called ordinario, which still needs refining. The second is where a distiller makes the real decisions, typically yielding a spirit at 55 to 75 percent alcohol by volume before dilution. As the spirit runs off the still, it separates into three parts: the heads, sharp with volatile compounds; the hearts, the clean, balanced middle that becomes finished tequila; and the tails, carrying heavier, less desirable compounds.

Producers use either pot stills or column stills for this distillation process, and the choice matters. Column distillation tends to run continuously and produce a lighter, more neutral spirit, while traditional pot stills are slower but often preserve more of the cooked agave's character batch by batch.

Keeping the hearts and discarding the rest is one of the clearest points where a distiller's judgment shapes what ends up in the bottle. Diluted to bottling strength, tequila is generally bottled at 35 to 55 percent alcohol by volume, though the exact proof varies by producer. After the second distillation, the spirit can be bottled right away as blanco tequila, or moved into white oak barrels for aging.

What It Takes to Produce Tequila

Every step described so far exists because tequila producers have no real shortcuts available under Mexican law. To produce tequila legally, a distillery needs an active NOM number, agave sourced only from an approved region, and full traceability from field to bottle. Inspectors can check any part of the tequila process, from how a piña was harvested to how long a batch spent in white oak barrels, and producers who cut corners risk losing their NOM status entirely. That oversight is part of why tequila producers take the earlier stages, cooking, fermentation, and distillation, as seriously as they do.

Aging in White Oak Barrels: Blanco Tequila to Extra Añejo

Once distillation is finished, a producer decides how it ages, and that decision separates the major tequila types on a shelf.

Blanco tequila, sometimes labeled tequila blanco or plata, is bottled unaged or rested only briefly, never touching a barrel. Blanco tequila carries the most direct expression of the cooked agave and the distillation itself, usually showing bright, peppery, herbal notes with nothing softened by wood. Most margaritas and cocktail well pours use blanco tequila, since its sharper edge holds up against citrus and mixers.

Reposado tequila means "rested." By regulation it must age at least two months in white oak barrels, though many producers age it longer. Time in white oak barrels adds color and rounds out the spirit with gentle vanilla, caramel, and baking-spice notes without covering the agave underneath.

Añejo tequila ages a minimum of 12 months, generally up to about 3 years, in white oak barrels. The extended time builds a deeper color and a fuller, more layered profile, with more pronounced oak character and dried-fruit notes than reposado.[crt.org]

Extra añejo, sometimes called ultra aged tequila, is aged for at least three years, often much longer, in white oak barrels. It's the most oak-forward category, and the aging processes involved can pull complex flavors from the wood that shorter-aged tequilas never develop.

Aged tequila can rest in new or used white oak barrels, the most common choice because white oak is porous enough to let the spirit breathe and pick up wood-driven flavor and color without overwhelming it. Some producers use wooden barrels previously filled with bourbon or wine, which carry over their own notes into the finished spirit.

TROPA's Reposado is aged roughly three months in American white oak barrels, long enough to soften the spirit and round out its edges while keeping the agave clearly present. TROPA's Añejo, part of the brand's limited Artist Series, is aged closer to eighteen months in the same white oak barrels, built for a slower pour and longer finish.

Not every tequila is 100% agave. Mixto tequila must contain at least 51% sugars from blue Weber agave, with the rest from other sugars, typically cane or corn. TROPA carries no mixto designation; it's 100% agave, start to finish.[tequilaauthority]

Inside TROPA's Production: NOM 1412 and the Functional Mushroom Blend

Everything up to this point describes tequila production in general, the process every legitimate producer follows. TROPA follows that same path, agave grown and harvested, cooked, fermented, and distilled twice, at NOM 1412 in the highlands of Jalisco. What TROPA's production partners and distillery team add is one step most producers skip: a functional mushroom blend, introduced during distillation rather than mixed in afterward.

That timing matters. The blend isn't steeped into a finished tequila or added as a flavoring after the fact. It's brought in while the spirit is still taking shape, which is why TROPA's approved language is specific: a functional mushroom blend used during distillation, a genuinely different step in how the liquid is made, not a garnish added at the end.

The result is a 100% agave tequila with a smooth, rounded finish and subtle sweetness carrying a slight umami note, built around hazelnut, vanilla, oak, caramel, and cinnamon. None of that comes from shortcuts. It comes from the same lengthy production most tequila goes through, plus one deliberate addition most producers never consider.

Once the liquid is finished, it's bottled into a hand-cast ceramic vessel shaped like a mushroom, TROPA's way of carrying that same idea from what's inside the bottle to what the bottle looks like sitting on a shelf.

Why a Mushroom Blend During Distillation

TROPA is careful about how this element is described. The functional mushroom blend used during distillation contributes to flavor and texture only, with no wellness or health framing. In the glass, it shows up as a smoother mouthfeel and rounder finish than a comparable agave-only spirit, plus that subtle sweetness with a slight umami edge in every TROPA bottle regardless of cap.

Tequila vs. Mezcal: What Sets TROPA's Process Apart

Tequila and mezcal are related but not the same spirit. Both are distilled from agave, but mezcal can legally be made from dozens of agave species across several Mexican states, while tequila is restricted to blue agave grown in specific regions, Jalisco chief among them.

Production methods diverge too. Traditional mezcal is often cooked in earthen pits lined with volcanic rock, giving many mezcals a smokier character than tequila's ovens or autoclaves typically produce. TROPA sits firmly in the tequila category: 100% blue agave, produced at NOM 1412 in the Jalisco highlands, cooked and distilled the traditional way before that functional mushroom blend comes in.

From Distillation to the Table: How TROPA Is Meant to Be Enjoyed

All of that process exists for one moment: the pour. TROPA is built to be sipped slowly. Expect hazelnut, vanilla, and oak up front, with caramel and cinnamon underneath, finishing smooth and rounded with a sweetness carrying a slight umami note.

Serve it neat or on the rocks to taste the spirit as TROPA's production partners intended, or in a sour-style serve with a splash of lime juice for a little more lift. Whichever bottle reaches your table arrives under one of four randomized ceramic caps, Scarlet, Skye, Moss, or Midas. The tequila inside is identical no matter which one you get; the color is simply part of the reveal.

Understanding how tequila is made explains why the finished spirit depends on so many small decisions long before it reaches a glass. From a piña that spent years in Jalisco's highlands to a spirit finished with a functional mushroom blend most producers never touch, every stage builds toward the same pour.

Where to Buy TROPA Reposado

Ready to taste tequila made this way? You can shop TROPA's Reposado directly, the expression built around a three-month rest in American white oak barrels and the functional mushroom blend introduced during distillation. Every bottle ships under one of four randomized ceramic caps, Scarlet, Skye, Moss, or Midas, so the color that reaches your table is part of the experience itself.

Frequently Asked Questions

How is tequila made step by step?

Tequila starts with blue Weber agave, harvested by a jimador once mature. The piña is cooked into fermentable sugar, crushed to extract the juice, fermented with yeast into alcohol, and distilled at least twice, first into ordinario, then refined into the finished spirit, bottled as blanco or aged into reposado, añejo, or extra añejo.

What is tequila made from?

Tequila is made from the fermented agave juice of blue Weber agave, botanically Agave tequilana Weber Azul. It's the only agave species legally permitted for tequila production; other agave spirits use different species entirely.

What is blanco tequila?

Blanco tequila is bottled unaged or rested only briefly, capturing the cooked agave and distillation itself without any barrel influence. It's the clearest expression of the tequila process, and it's the type most often used in margaritas and other citrus-forward cocktails.

Is TROPA 100% agave?

Yes. TROPA is a 100% agave tequila, produced at NOM 1412 in the highlands of Jalisco, Mexico, with no adjunct sugars added during fermentation. That puts it outside the mixto category, which allows up to 49% of its fermentable sugar to come from other sugars.

How is TROPA's functional mushroom blend used?

The blend is introduced during distillation, not added after the fact. It contributes to the tequila's smooth, rounded finish and subtle sweetness with a slight umami note, and it carries no health or wellness claim.

What's the difference between tequila and mezcal?

Both are agave spirits, but tequila is restricted to blue agave grown in specific Mexican regions, primarily Jalisco, while mezcal can be made from a wider range of agave species and regions. Production methods, especially how the agave is cooked, also differ.

How many times is tequila distilled?

By law, tequila must be distilled at least twice: once into ordinario, then again through a pot still or column still, typically yielding 55 to 75 percent alcohol by volume before dilution to bottling strength.

What is extra añejo tequila?

Extra añejo, sometimes called ultra aged tequila, is aged at least three years in oak. It's the most wood-influenced category, generally showing deeper color and more complex flavor than reposado or añejo.

How long is TROPA aged?

TROPA's Reposado is aged roughly three months in American oak. TROPA's Añejo, part of the brand's limited Artist Series, is aged closer to eighteen months.

When is National Tequila Day?

National Tequila Day falls on July 24 each year, and search interest in exactly how tequila is made typically spikes around it.[hklaw]