On the night Mariano Martinez opened his restaurant in Dallas in 1971, his bartenders nearly quit. The blended margaritas were coming out different every single time — some icy, some half-melted, some barely cold — and the crowd was not having it. Martinez went home, couldn’t sleep, and walked to a 7-Eleven the next morning for coffee. A little girl was pulling a Slurpee from a machine. That was the moment.
He went back, modified a soft-serve ice cream machine with his friend Frank Adams, dialed in his father’s recipe, and pulled the lever. Out came the world’s first frozen margarita. Consistent, cold, and exactly right every time. The machine ran for 34 years before Martinez retired it and donated it to the Smithsonian’s National Museum of American History, where it was named one of the top ten inventions in the museum’s collection. A sister version sits today at the Old Red Museum near Dealey Plaza, six miles from where the whole thing started.
That is the city you’re drinking in. Dallas didn’t just adopt the margarita — it industrialized it, scaled it, and sent it everywhere. The frozen margarita is the official drink of the City of Dallas and the State of Texas. Fifty-five years later, the margarita scene here runs from $3.75 house pours to $250 Clase Azul showstoppers, from tableside liquid nitrogen theater to soft-serve machines that would make Mariano smile. Here are a dozen worth your time.
The Original: Mariano’s Hacienda
You start here because you have to. In 1971, Mariano Martinez walked into a 7-Eleven, looked at a Slurpee machine, and had the idea that changed Dallas drinking forever. The original frozen margarita machine is in a museum now, but the drink is still being made the same way at multiple DFW locations. Classic, mango, strawberry — get the original first.
The Iconic: Mi Cocina — The Mambo Taxi
The Mambo Taxi has been a Dallas obsession since 1991. Frozen tequila and lime with a swirl of housemade pinot noir and brandy sangria folded in — it sounds strange and tastes like the drink was specifically engineered for a Texas summer. The Skinny Mambo uses Dallas-based Socorro Tequila and the Spicy Mambo adds jalapeño and TajÃn. The original remains the one. Multiple locations.
The Tableside Experience: Beto & Son — Liquid Nitrogen Margarita
A server wheels a cart to your table, mixes Avión Reposado, fresh lime, agave, and orange liqueur, then flash-chills the whole thing in a dramatic cloud of liquid nitrogen. The result is a spoonable, frozen margarita finished with fruit-encapsulated pearls. Half science project, half cocktail. Worth ordering once for the theater alone, worth ordering again because it’s actually good. 3011 Gulden Lane.
The Spicy: Las Palmas — LP Spicy Margarita
Lines out the door on Routh Street, blanco tequila, agave, lime, dry curaçao, and jalapeño. Sweet and spicy and sharp in a way that triple sec never manages. The Heidari brothers built something people can’t stop going back to, and this margarita is the reason most of them show up in the first place. 2708 Routh Street.
The Mezcal: Las Almas Rotas
A mezcalerÃa in Exposition Park with a library of artisanal bottles and margaritas built around serious agave. The bartenders here will talk to you about where the mezcal came from, what the production method was, and why it matters — if you want that conversation. If you just want a great drink, it’s here too. 3615 Parry Avenue.
The Flaming: El Molino — World Famous Flaming Frozen Margarita
Arrives in a cactus-stemmed glass with a flaming half lemon on top. Vandelay Hospitality — the group behind Hudson House and Drake’s Hollywood — made their Mexican debut with this and nobody is complaining. Get it at Snider Plaza when you want a cocktail that makes the table next to you ask what that was. 6818 Snider Plaza.
The $250: The Mexican — Pancho Villa Margarita
Clase Azul Ultra Añejo tequila and Grand Marnier Cuvée 1880, blanched with lime and a citrus-gold salt rim. If you have to ask, you’re not ordering it. If you already know, you already know where it is. Design District.
The Avocado: Meso Maya — Avocado Margarita
Muddled avocado with freshly squeezed pineapple and lime, triple sec, and Espolòn Tequila Blanco. It should be too thick. It isn’t. Light, refreshing, and genuinely different from everything else on this list. Multiple locations.
The Cheapest: La Ventana — $3.75 House Margarita
On the rocks or frozen, every day, $3.75. During happy hour it’s $3. This is a fast-casual taqueria downtown with a patio, good tacos, and queso, and a margarita that costs less than a coffee. The math works out. Downtown Dallas location.
The Soft Serve: Apothecary — Grilled Pineapple Soft Serve Margarita
The soft serve margarita started trending in 2026 and Apothecary 2.0 on Lower Greenville has the best version in Dallas. Tequila, grilled pineapple, a touch of mezcal, served with a small spoon. Get the beef cheek tacos alongside it and you’ve found your Thursday night. 1922 Greenville Avenue.
The Muchacho Margarita: Muchacho Tex-Mex
Omar Flores’s house margarita became so famous during COVID to-go orders that it now travels across his entire restaurant portfolio. Simple, well-made, no gimmicks. The kind of margarita that makes other restaurants nervous. Multiple DFW locations.
The Frozen Institution: The Rustic — Rimy Rita
Dulce Vida Lime tequila, raspberry liqueur, and Cointreau frozen in a goblet glass, finished with an alcoholic sangria popsicle that melts into the drink as you go. Live music on the patio most nights. The margarita and the popsicle together make more sense than they have any right to. 3656 Howell Street.
