In Villa Crespo, a neighborhood more famous for its leather workshops than its fine dining, Tomás Treschanski has built one of the most original restaurant experiences in South America. Trescha occupies a renovated house on Murillo — a quiet residential street — and seats precisely eleven guests at a single cedarwood counter that faces the open kitchen. There are no tables. There are no menus in the conventional sense. There is one seating per evening, one progression of fifteen courses, and an experience that demands and rewards your complete attention.
Treschanski trained at Le Cordon Bleu in London before working at Azurmendi in the Basque Country, Frantzén in Stockholm, and 108 in Copenhagen — three of Europe's most technically demanding kitchens. He returned to Buenos Aires with a vocabulary built from European modernism, and began applying it to Argentine ingredients with a specificity and obsessiveness that the Michelin Guide, arriving in 2024, immediately recognized with a star. The Young Chef Award came with it.
The cooking is cerebral but never cold. Techniques include emulsions, foams, precise temperature control, and fermentation — but each course anchors itself in something recognizable and Argentine: the tang of provoleta, the smoke of quebracho, the sweetness of Patagonian centolla crab, the earthiness of Andean potato varietals that most porteños have never seen. The fifteen-course progression moves with the logic of a well-constructed argument: slow start, building tension, resolution. The final sweet courses arrive with a looseness and generosity that the earlier precision deliberately withheld.
The counter format creates an intimacy unlike any other dining experience in the city. You are not observing the kitchen from across a room — you are inside it, close enough to watch each hand movement, ask questions, watch Treschanski's focus as he plates. The pairing options range from an Argentine wine flight (USD 55) to a world labels menu (USD 120) to a full Michelin-caliber pairing at USD 335. The mocktail pairing, designed with the same intention as the wine, is among the best in South America.
