Every tequila is a mezcal, but not every mezcal is tequila. That sounds like a riddle, and it's actually just how the Spanish word works. For centuries "mezcal" meant any spirit distilled from cooked agave, and tequila was simply the mezcal from around one town in Jalisco. Then in 1974 Mexico fenced the name off with a law, and the two drinks went separate ways. One became a global party staple, usually with salt and lime and a regretful morning after. The other kept its smoke, its clay pots and its village distillers. Here's how the two relate, where they come from, and how people in Mexico really drink them.
The short answer for the bar or the liquor store: tequila is made from one plant, the blue Weber agave, mostly in Jalisco, and it's usually clean and bright. Mezcal can come from dozens of agaves, mostly in Oaxaca, and it's usually smokier because the hearts are roasted in earth pits. If you're planning a trip, the pairing is easy: Guadalajara and the town of Tequila for tequila, Oaxaca for mezcal.
Agave: The Plant Behind Both
Agave isn't a cactus, though it looks like one. It's a succulent related to asparagus, and it spends years storing sugar in a fat heart called the piña ("pineapple", because of the look). Tequila may be made from exactly one kind, the blue Weber agave, and the regulator says it can take five to eight years to get from field to finished spirit. Mezcal is far more open. It can use more than 30 agave species, from the common espadín of Oaxaca to wild plants like tobalá, and some of those take a decade or longer to mature, which is why a bottle from a rare wild agave costs what it does. The mezcal overview on Wikipedia has the longer story.
The person who cuts the plant is the jimador, and the job hasn't changed much in generations. He trims the flower stalk so the plant keeps its sugar, judges when it's ready, and strips the leaves with a coa, a round-bladed knife on a long pole. A piña from the valley might weigh around 70 kilos, one from the highlands around 110. Every blue agave field you'll drive past in Jalisco is basically a savings account that matures once and is cashed in with a knife.
A Short History of Agave Spirits
Before the Spanish arrived, people in central Mexico drank pulque, a milky fermented agave sap. That's fermented, not distilled, so it's closer to beer than to tequila. Where distillation came from is a real argument. The common account is that Filipino sailors and settlers brought simple stills to Mexico's Pacific coast during the Manila galleon trade, while a minority view says some pre-Hispanic cultures distilled small amounts already. The archaeology for the second idea is thin, and tests on ancient clay vessels found no agave traces, so treat it as unproven.
By the 1700s, distilleries were spreading through the valleys around the town of Tequila. The Cuervo family is often credited with the first royal licence to make it commercially, granted by Spain's King Charles IV in 1795, though that "first" is partly the brand's own story. Cenobio Sauza is remembered as an early exporter to the United States. The state caught up in the twentieth century: on December 9, 1974, the Denomination of Origin for Tequila was published in the official gazette, and the standard now in force is NOM-006-SCFI-2012. Mezcal got its own denomination in 1994, run today by COMERCAM, the mezcal quality council.
Where They're Made: Jalisco, Oaxaca and the Map
Tequila's protected area covers five states: Jalisco, Guanajuato, Michoacán, Nayarit and Tamaulipas, 181 municipalities in all, though Jalisco is the heart of it. Inside Jalisco there are two personalities. The lowland valley around Tequila and Amatitán, with red volcanic soil, is usually described as giving more herbal, earthy spirits. The highlands, Los Altos around Arandas, give larger agaves and sweeter, fruitier ones. That's the widely repeated view of the two regions, and it's a good starting point, not a law of nature. Distillers, yeasts and barrels change the glass as much as dirt does.
Mezcal's map is wider and messier. The denomination covers Oaxaca, Guerrero, San Luis Potosí, Zacatecas and Durango, plus selected municipalities in Puebla, Michoacán, Tamaulipas and Guanajuato, with more added or pending. Oaxaca makes roughly nine bottles in ten. And one label rule matters when you shop: a bottle of tequila can be "mixto", meaning at least 51 percent agave sugars with other sugars for the rest. For a bottle that says "100% agave", it's all agave, and it has to be bottled in the region of origin. If you only take one thing to the liquor store, take that.
The Town of Tequila and Its UNESCO Landscape
About 60 kilometers from Guadalajara, the town of Tequila sits at the foot of an inactive volcano, with blue fields climbing the slopes behind it. In 2006 UNESCO listed the Agave Landscape and Ancient Industrial Facilities of Tequila as a World Heritage Site, covering the fields, the old distilleries and the towns of Tequila, Magdalena, El Arenal and Amatitán. Mexico also made Tequila a Pueblo Mágico in 2003, which is why the center is tidy and the souvenir stalls are plentiful. It's touristy, and it's still worth a day, because here you can stand in a working distillery and smell the cooking agave.
The landscape is older than the drink. Nearby, Los Guachimontones is a set of round, bull's-eye-shaped ceremonial buildings built by the Teuchitlán culture between roughly 300 BCE and 500 CE, and it's part of the same World Heritage area. The José Cuervo Express, a day-long tourist train experience (about 11 hours), runs on scheduled dates this season, according to the company's own page, but check the schedule and book ahead. Most people base themselves in Guadalajara and go as a day trip. Our Mexico page is the place to start for the rest of the country.
How They're Made
Both start the same way: cook the piña to turn its starches into fermentable sugar, crush it, ferment the juice, distil. The differences are in how. Tequila makers can cook in brick ovens or in pressurized autoclaves, which the regulator says can finish the job in up to six hours. Some mills crush with a tahona, a big stone wheel, and many use modern shredders. By law tequila is distilled at least twice, usually in pot stills.
Mezcal's signature is the pit. In the traditional version, piñas are roasted for days in an earthen pit over hot rocks and wood, which gives mezcal its smoke. Under the current standard, mezcal comes in three tiers. Plain "mezcal" can use industrial equipment such as autoclaves and diffusers. "Artesanal" bans those and requires pit or clay-oven cooking. "Ancestral" goes further, with pit cooking only, hand or stone milling and distilling over direct fire in clay stills. The tiers are the first thing to look for on a label, because "mezcal" alone tells you very little about method.
Tequila also sorts by time in oak, set by the regulator. Blanco is unaged. Reposado spends at least two months in wood, añejo at least a year, and extra añejo at least three. Joven is a blend, often blanco with older spirit. Older isn't automatically better. A young blanco is the purest picture of the agave, and plenty of people in Jalisco prefer it.
The Worm, the Salt and the Lime
Two bits of drinking lore are mostly marketing and habit. First, the worm. There's no worm in tequila, and the tequila rules don't allow one. In mezcal, a gusano (a moth larva that lives on agave) started turning up in some bottles around the 1940s or 1950s, and the usual verdict is that it was a sales gimmick, not a tradition. Good mezcal producers don't use it. The worm does have a real cousin on the table: sal de gusano, a Oaxacan seasoning of ground dried larvae, chili and salt, served with orange slices.
Second, the salt-and-lime shot. In Mexico the usual way to sip good tequila is neat, often next to a glass of sangrita, a spicy, sour, orange-and-tomato or pomegranate chaser. The lick, shoot, bite ritual is much more common abroad. The idea is that the salt and sour fruit cover the burn of cheap spirit, and it helps if the bottle is a mixto. With a decent 100% agave blanco, the cover-up hides what you paid for. Lime and salt do show up next to mezcal on tourist tables, as in the photo above, and nobody will stop you. It's a style choice, not the traditional rule.
How Mexico Actually Drinks It
Neat and slow, in a small tall glass called a caballito, is the classic way. Mezcal comes with orange slices, sometimes dusted with worm salt, and it's sipped over a long conversation, not chased. Tequila with sangrita is alternating sips, no salt. Its exact origin is hazy, but it's usually placed in Jalisco in the early twentieth century, and recipes vary by family.
For something longer, there's the paloma, tequila with lime and grapefruit soda over ice, and it's all over Mexico. Mezcal goes into cocktails too, often with a spiced rim and a slice of orange, like the one pictured. In Jalisco you'll also meet the cantarito, a citrus-tequila highball served in a clay cup that keeps it cold. Food is the point of all of it: birria and tortas ahogadas in Guadalajara, mole and tlayudas in Oaxaca, and crunchy chapulines (grasshoppers) with a mezcal.
What to order, then? In Guadalajara or Tequila, ask for a blanco or reposado that says "100% agave" and a sangrita on the side, or a paloma if you want something easy. In Oaxaca, look for a mezcalería that pours small tastings, start with an espadín, and ask for an artesanal or ancestral bottle if you want to taste the method. Many distilleries around Tequila offer tours with tastings, so book one and let the tour, not a rental car, do the driving.
One serious note. Tequila is usually bottled around 35 to 55 percent alcohol, mezcal can reach 55 percent, so small glasses are small for a reason. Sip, eat something, and drink water between rounds. The calendar has even gone official: a decree in the federal gazette of May 28, 2026 made July 24 Mexico's National Tequila Day, replacing the March date set in 2018, and the first official celebration took place in Zapopan, Jalisco, this July.
Keep Exploring
Agave spirits have the same kind of protected-name story as whiskey. If that interests you, read whiskey vs whisky, or the sparkling version of the same argument in Champagne vs Prosecco. Heading to the border? Our 5 days in San Diego guide covers the closest big American city to Baja. Start with the Mexico page, and then see how well you know the map in Pinpoint.