HERMANOS

Hermanos, located in the heart of San Isidro, Buenos Aires, is the signature project of the renowned Petersen brothers - Christian, Lucas and Roberto - who have reimagined the Argentine Parrilla tradition with a contemporary sensibility and a deep respect for culinary heritage. At Hermanos, the timeless ritual of cooking over fire meets the precision of modern gastronomy, resulting in a dining experience that feels both rooted and refreshingly original.

The restaurant’s concept is simple yet refined: honouring the finest ingredients, cooked over open flame, with a strong focus on quality, traceability and seasonal expression. The Petersen brothers, each acclaimed in their own right, have joined forces to create a space that celebrates the essence of Argentine cuisine without being bound by convention.

The menu is a tribute to honest cooking, where premium cuts such as the signature asado de tira are grilled to perfection over wood fire, producing rich, smoky flavours that are unmistakably local. All meats are carefully sourced with full traceability and are wet-aged on-site for over 40 days, ensuring tenderness and depth of flavour in every bite.

Steak lovers will find themselves in paradise at Hermanos, where the kitchen’s mastery of fire transforms each cut into something truly exceptional. Yet what sets the restaurant apart is its equal reverence for vegetables: dishes like ember-roasted mushrooms, bright tabbouleh and a fragrant coconut-lentil vegan stew are not mere sides, but carefully composed plates that shine in their own right.

The dining room strikes a perfect balance between rustic charm and industrial elegance. Natural wood, steel and exposed elements create a warm, inviting environment, while the open kitchen and central bar invite conversation and connection. It’s a space that feels both sophisticated and alive - a reflection of the brothers’ approach to hospitality.

Service is professional yet relaxed, marked by a genuine warmth that makes guests feel like part of something special. The staff are well-versed in the menu’s philosophy and happy to share the story behind each dish, adding depth to every course.

Hermanos is more than a restaurant - it’s a living expression of the Petersen brothers’ shared vision: to preserve the soul of the Argentine Parrilla while pushing its boundaries. With its uncompromising focus on quality, its innovative spirit and its unmistakable sense of place, Hermanos has quickly become one of Buenos Aires’ most exciting culinary destinations.