A restaurant located right off the Spanish highway proves that fine dining can emerge even in the most unexpected places.
The Restaurant and the Award
Major highways often hold unexpected culinary surprises. Truck drivers, sales reps, and frequent travelers have always known the spots worth a detour or a planned stop: places discovered and passed down by those who log miles every day, turning a simple stop along the way into an unmissable destination. Asador Abadesa, located along the A-1 highway near Burgos, belongs to this privileged category, but with one difference: its value is attested not only by passing diners but also by the Michelin Guide, which has awarded the restaurant a star. Recognition from the “Red Guide of World Gastronomy” has transformed this seemingly unusual location into an international culinary destination.
“An excellent choice for those who love grilled meat and seek quality,” reads the citation from the renowned French guide. Behind the rise of Asador Abadesa lie two exceptional professional careers: that of María Rodríguez, the restaurant’s director, and that of Guillermo Martínez de Marigorta, a chef who has made the grill his culinary language. Named “Best Grill Master in Spain” in 2024, Guillermo boasts one of the most prestigious training backgrounds in the Iberian culinary scene. His time at the legendary Casa Julián in Tolosa, under the guidance of Matías Gorrotxategi—considered one of the great masters of grilled meat—was fundamental. “I was fortunate to train at Casa Julián; by closely observing their working methods, I learned techniques that I later developed according to my own vision. We are not a copy of anyone else, but that school represented an important part of my journey,” the chef told Infobae.
If Guillermo is the soul of the grill, María is the director of the dining experience. Trained at the Galician Higher School of Hospitality and having developed her career within the Meliá Group, she brings to Asador Abadesa a vision of refined, international hospitality. Together, they have made Asador a destination that attracts food enthusiasts and gourmets from all over Europe. The atmosphere perfectly reflects this philosophy. Contemporary and elegant, yet at the same time welcoming. The restaurant revolves around the grill, the true beating heart of the kitchen.
A large, open-view refrigerated display case houses the select cuts that take center stage in the dining experience. To reduce this establishment to a mere steakhouse, however, would be a mistake. Alongside the meats, you’ll find fish and seafood of excellent quality, such as white shrimp, clams, cod, and tuna belly. There is also an equally refined selection of vegetable dishes, featuring grilled artichokes, leeks served with Idiazábal cheese foam, and Tudela lettuce hearts roasted with Piquillo peppers. Seasonality and the quality of the ingredients are the foundation of Asador Abadesa. Each ingredient is selected with the utmost care and treated with respect, allowing the product itself to tell its own story.
Meat, however, remains the undisputed star of the show. “We seek out the best cuts available, both in Spain and abroad,” explains Guillermo. To do so, the chef relies on top-tier suppliers such as Discarlux and Trasacar, selecting animals from prized breeds like Friesian and Simmental, as well as numerous native varieties from the Iberian Peninsula, including Arouquesa, Barrosa, Minhota, and Rubia Gallega. The restaurant’s true secret, however, lies in the cooking technique. According to Guillermo, a perfect steak must have three distinct and perfectly balanced textures: a crispy outer crust, a middle layer where the fat melts gradually, and a red, juicy, and surprisingly hot center. A philosophy that extends even to dessert. In collaboration with Gelati Gelati di Bilbao, the restaurant has created an unusual grilled steak-flavored ice cream, an ironic and creative tribute to the restaurant’s signature ingredient.
Despite its Michelin star and the meticulous attention paid to every detail, Asador Abadesa remains accessible. The restaurant is, in fact, divided into two areas: one dedicated to the daily special, priced at €18.50, and a second dining room with an open grill and à la carte service, designed for those seeking a more complete dining experience. A concept that demonstrates how haute cuisine can emerge even in the most unexpected places. Even along a highway.
