i. Biography
Aitor Del Olmo’s work at Amaren in Bilbao, Spain, sits inside Basque txuleton culture: dry-aged beef, old cows and oxen, and the management of live fire. The craft depends on selection before service and control during service. Heat is only one variable; maturity, fat, texture, timing, distance from the embers and rest all determine the result.
The Path
Since 2019, the parrilla at Amaren has been directed by Aitor Del Olmo as maestro parrillero and Executive Chef. The role is physical and exacting: reading embers, adjusting distance, judging surface and interior, and deciding when a cut is ready to leave the grate. His work places Amaren inside the Basque grill tradition while presenting it with a contemporary finish. At Amaren, grilling functions as the restaurant’s central method and organizing principle. Basque txuleton culture values a cut through maturity, fat, texture and depth of flavor, not through ornament. Del Olmo’s path at the restaurant is defined by that focus: meat, fire and restraint handled with enough precision to make simplicity hold.
The Work Today
Basque grilling at Amaren, under Del Olmo’s fire, is built around traditional txuleton culture with a refined contemporary register. Flame, smoke, char and rest are not effects added at the end; they are stages in a sequence, each one shaping texture, aroma and final eating quality. The work begins with meat selection. Dry-aged beef from local Iberian Peninsula sources is grilled mainly on a bespoke open-fire grill, where control is measured through heat, surface development, rest, texture and the flavor carried by the cut itself. The grill is responsive and unforgiving; the cook’s task is to draw intensity from it without pushing the meat out of balance. Restraint is the mark of the approach. The meat is allowed to register through caramelized edges, yielding interiors and the concentrated savor that comes from age and careful handling. Service depends on the rhythm of fire, removal and rest as much as on the moment the cut reaches the table.
Signature
Signature dishes include Cheesecake púnica Amaren, Sukalbom, and Tronco Amaren. The named dishes show the range of Amaren’s menu without displacing its flame-led identity. Alongside txuleton culture, they give the restaurant points of contrast and a recognizable house cadence.
Acclaim
Recognition for Aitor Del Olmo includes Finalist in the II Concurso Nacional de Verduras in Tudela (2024), Amaren Campeón Nacional de Parrilla / X Campeonato Nacional de Parrilla (2019), and Second prize in the Concurso de Cocina Creativa de Elche for the dish “Cheesecake púnica Amaren”. The record reflects public acknowledgement across grill work, vegetable competition and creative cooking, while tying back to the craft identity he has helped define at Amaren since 2019.
Profile updated July 2026
FAQ
Asked of Aitor
What is Aitor Del Olmo's current role?
Aitor Del Olmo is Grill Master and Head Chef at Amaren.
What recognition has Aitor Del Olmo received?
Finalist in the II Concurso Nacional de Verduras in Tudela (2024).
What is Aitor Del Olmo known for?
Basque grilled beef and txuleton.
