How to Make a Tequila Old Fashioned: The Cinco de Mayo Cocktail for Bourbon Drinkers (2026 Recipe Guide)

Cinco de Mayo is on Tuesday, May 5, 2026 — and if you'd rather sip than shake-and-rim a margarita, the tequila Old Fashioned is the cocktail you're looking for. It takes the most familiar drink in the bourbon world and swaps in añejo or reposado tequila to create something that drinks like an aged whiskey but pours like Mexico. Here's the full 2026 recipe, the science of why it works, and the bottles we'd actually pour into one.

Why a tequila Old Fashioned works

An Old Fashioned is the simplest drink in cocktail history: a brown spirit, a touch of sweetener, two dashes of bitters, a big rock, and an orange peel. Bourbon has carried that recipe for 150 years, but the formula has nothing to do with corn whiskey specifically — what it really wants is a barrel-aged spirit with enough body to stand up to dilution, and enough complexity that the aromatic bitters have something to pull out.

Añejo and reposado tequilas check both boxes. They spend months — sometimes years — in ex-bourbon barrels, picking up vanilla, caramel, and toasted oak the same way a Kentucky bourbon does, while keeping the cooked-agave sweetness and white-pepper bite that make tequila tequila. Pour them into the Old Fashioned formula and you get a drink that's familiar to anyone who grew up sipping bourbon, but unmistakably Mexican on the finish. If you're brand new to the agave family, our 2026 Mezcal vs. Tequila guide covers the basics; for picking the right añejo bottle, see our 2026 Añejo Tequila Buyer's Guide.

The 2026 Tequila Old Fashioned recipe

The recipe below is what we serve at our in-store tastings, refined over a couple hundred pours. It's intentionally simple — five ingredients, no shaker, no fancy syrup — because complexity is the enemy of an Old Fashioned.

Ingredients (one drink):

• 2 oz añejo or reposado tequila
• 1/4 oz agave nectar (light, not the dark stuff)
• 2 dashes orange bitters
• 1 dash Angostura bitters
• 1 large ice cube or sphere
• Orange peel, 2-inch strip

Method: Add the agave nectar and both bitters to a rocks glass. Stir for five seconds to combine. Add the tequila and the ice. Stir 25–30 times — you want about 20% dilution, which softens the alcohol bite without watering down the agave. Express the orange peel over the glass (squeeze the colored side toward the drink to release the oils), rub the rim with the peel, and drop it in. That's the whole drink.

Best tequila for an Old Fashioned: our four picks

The cocktail rises and falls on the bottle. Here's how we'd build the drink at four different price points, all from bottles currently in stock at Bourbon Central.

Best under $50: 1800 Añejo Tequila

1800 Añejo Tequila ($45.09) is what we recommend if you're making four or five of these on Cinco de Mayo. Aged 14 months in American and French oak, it brings butterscotch and baked apple notes that play well with the orange peel and bitters. You're not going to taste subtle terroir in a stirred cocktail, so don't overpay — save your $200 bottles for sipping neat.

Best mid-range: Don Julio Reposado or Añejo

If you want a single bottle that works equally well neat and in cocktails, Don Julio Añejo Tequila ($62.99) is the answer. It's the textbook benchmark for the category — caramel, vanilla, dried fruit — and it builds an Old Fashioned that's recognizably tequila but unmistakably stirred. For a slightly brighter, more agave-forward version, swap in a reposado from the same family; the shorter aging keeps more pepper and citrus in the glass.

Best for bourbon drinkers: Casamigos Añejo

Casamigos Añejo Tequila ($62.99) is the Old Fashioned bottle for the bourbon person at the party who's pretending they don't like tequila. It's aged in American whiskey casks for 14 months and finishes on toffee and toasted oak — basically a cocktail where the spirit and the wood barrel are doing the same job. Use this if you want to convert someone, not if you want to teach them about agave.

Best splurge: Don Julio 1942

Yes, it feels excessive to put Don Julio 1942 ($159.99) into a cocktail. Do it once anyway. The two-and-a-half-year aging in white oak builds a level of caramel-and-baking-spice depth that an Old Fashioned can't bury — every sip still tastes like 1942, just in a different format. We pour this version when we're hosting four or fewer people and want the cocktail to be the centerpiece of the night.

Three variations worth knowing

The Smoky Old Fashioned. Replace half an ounce of the tequila with mezcal. The smoke layers underneath the agave and reads like a bourbon-Old-Fashioned-meets-Islay-Scotch hybrid. Use a workhorse mezcal from the Mezcal collection — you don't need an expensive one for this. For a primer on the category, our Mezcal 101 guide walks through what to look for.

The Oaxacan Old Fashioned. A modern classic from NYC bartender Phil Ward. One ounce reposado tequila, one ounce mezcal, agave, bitters. Same Old Fashioned bones, more smoke. If you've ever ordered this at a craft bar and wondered if you could make it at home — yes, easily, and it's the most-ordered tequila cocktail on the East Coast right now.

The Cristalino Old Fashioned. A 2026 development. Use a charcoal-filtered cristalino like Komos Cristalino Añejo ($99.99) and the drink looks like a martini in the glass — clear, bright, restaurant-cool — but tastes like an aged-tequila Old Fashioned. The visual mismatch is the whole point.

What to serve it with

The tequila Old Fashioned isn't a sweet drink, which means it pairs the way bourbon does: grilled meat, smoked meat, hard cheese, dark chocolate. For a Cinco de Mayo dinner, we like it with carne asada, mole-glazed wings, or a simple dish of aged manchego with marcona almonds. Skip salty chips and salsa — too much overlap with the orange and pepper notes.

If you'd rather build a full cocktail menu around the Old Fashioned, our Cinco de Mayo Cocktail Guide covers margaritas, palomas, and ranch waters; for a complete tasting-style party, see our Backyard Tequila Tasting Blueprint.

Common mistakes to avoid

Three things kill an otherwise-good tequila Old Fashioned. First, too much agave nectar — a quarter ounce is plenty, and dark agave will overpower the spirit. Use the light stuff. Second, using a blanco — without barrel aging, the cocktail tastes raw and herbal in a way that doesn't reward the format. Save your blanco tequila for margaritas and palomas. Third, small ice — multiple small cubes melt fast and over-dilute the drink. One big rock or sphere only.

Where to buy

Every tequila in this guide is in stock at Bourbon Central's añejo tequila collection, with fast shipping to most U.S. states. For broader options, browse the full Tequila & Mezcal collection or check the best-sellers list for what's moving fastest this Cinco de Mayo week.

Final pour

The tequila Old Fashioned is the cocktail that closes the gap between bourbon and tequila — same five ingredients, completely different country. It's the drink to make on Cinco de Mayo if you'd rather sit and sip than shake-and-pour, and it's the bottle-stretching move if you only have one or two good añejos in the house. Build it once on May 5, and you'll find yourself reaching for it well past the holiday.

Shop the bottles in this guide: 1800 Añejo · Don Julio Añejo · Casamigos Añejo · Don Julio 1942 · Komos Cristalino Añejo · all añejo tequila