Aaron Díaz is building something in Lima that most bartenders would dismiss as a trap: a bar dedicated entirely to a single cocktail. But spend any time inside his thinking and the Pisco Sour stops feeling like a limitation — and starts feeling like a universe.
One Cocktail, One Obsession
Aaron Díaz came to the Pisco Sour project through Jorge Chung, co-founder of Super Group and the force behind Maria Mezcal, the mezcalería that has quietly become one of Lima’s most talked-about bar ventures. Chung’s pitch was direct: build a bar around Peru’s national cocktail, and build it right. Díaz’s first instinct was skepticism.
“At the beginning it didn’t motivate me,” he admits. “I felt it was a category that had been heavily intervened, often poorly executed, and that didn’t have much more to offer.” But he didn’t walk away immediately — and in the hours that followed, his thinking shifted.
What changed his mind was the depth he found when he actually started pulling the cocktail apart. The Pisco Sour, he came to understand, is to Peru what the ceviche is: not just a dish, but a national statement. Its liquid equivalent. Approaching it with anything less than full rigor would be a disservice to that identity.
The Variables Nobody Talks About
The version of the Pisco Sour that Díaz is developing for SUPERBAR starts with what most bartenders treat as an afterthought: water. Ice, he points out, can represent up to 25 percent of the finished drink. Control the ice, and you control a quarter of the cocktail before you’ve touched a bottle.
From there, the obsession extends outward. The team is constructing its own pisco blends, working directly with producers across different regions of Peru — a deliberate move to escape the generic house-pour trap and to tell a story through the spirit itself. The limón is approached with equal scrutiny: which variety, where it was grown, exactly when it should be pressed, and how long its brightness holds. The same methodology applies to the sugar, the bitters, every component.
“There is a complete universe inside the Pisco Sour,” Díaz says, “that, when worked properly, has a lot to say.”
A Different Way of Reading a Menu
Before SUPERBAR came into focus, Díaz was already embedded in the Super Group ecosystem — refining and advising on the cocktail programs at Maria Mezcal, El Infusionista, and other venues in the portfolio. The process he developed there reveals a lot about how he thinks.
He doesn’t start with the product. He starts with the people.
“It’s impossible to build a menu with a fragmented team,” he says. His entry point into each space was observation — understanding the context, the clientele, the pace, the volume. Coming from a background in high-end hospitality with a narrower customer profile, the more open, high-volume environment of the Super Group venues required a genuine recalibration.
Once he understood the room, the work began with the bartenders: process, technique, cleanliness, organization, and building a shared way of working. Only once that foundation was in place did it make sense to develop a menu.
“From the beginning I was clear that I didn’t want to impose my name as a brand,” he says. “The protagonism had to be in the bartenders and the identity of each place.” His role, as he frames it, was to accompany rather than impose — to understand the DNA of each space and contribute through craft, hospitality, and technique.
From Carnaval to Collective
For the Lima bar world, Aaron Díaz’s name is inseparable from Carnaval, the project that defined a particular era of ambitious, high-energy cocktail culture in the city. It was fast, driven by a kind of professional hunger — boundary-pushing almost by design. And it was, by his own account, largely carried on his shoulders.
SUPERBAR is being built on entirely different principles.
“Today there is more calm, more clarity, and another way of building,” he says. “It’s no longer about exploding fast, but about making something solid, that grows from less to more.”
The structural shift is equally significant. Where Carnaval concentrated responsibility in a single creative force, SUPERBAR is conceived as a multidisciplinary collective. Every member of the team has a clearly defined role and a distinct area of expertise, but those disciplines cross-pollinate constantly. The result, Díaz believes, is something more than the sum of its parts — a connected system rather than a one-person operation.
What SUPERBAR Actually Is
The concept, as Díaz describes it, resists a simple label. SUPERBAR is not just a bar. It is, in his words, a creative ecosystem: a single space where production, research, service, learning, and leisure coexist and feed each other. There is serious technical work happening — on the ice, on the processes, on the blends — but there is also deliberate playfulness, a range of experiences within the same roof that spans from the technical to the ludic.
Whether it will land with the same cultural force as Carnaval is a question the industry will be watching. But Díaz himself seems uninterested in chasing that comparison. The personal context has changed. He talks about time, family, and health in the same breath as cocktail specs — a shift in values that, he says, completely changes how he approaches a project.
“SUPERBAR is the sum of many experiences, not only mine,” he says. “It is a collective project, where different perspectives and specialties integrate. That makes it richer, more balanced, and also more sustainable over time.”
For the wider Lima cocktail scene — one that has earned genuine global attention in recent years — SUPERBAR arrives as something worth taking seriously: a thoughtful, slow-built bet on depth over spectacle, led by one of the most analytically rigorous bartenders working in South America today. Whether the Pisco Sour can carry a whole bar is the question. Díaz’s answer, increasingly, is that no one has ever really tried.
