Prost hamburguesas

Every month a new food offering lands at La Osita. This month we welcome our friends Prost. We met Rodrigo and Guillermo during our first ever pop up in the Mercado de Vallehermoso in 2018.

Prost Chamberí started in 2014. Since then Rodrigo Pascual (founding partner) and Guillermo Pascual (chef) have worked with a kitchen concept where raw materials (especially meat) of the highest quality are the protagonists. Acquiring most of the ingredients in the stalls located in the Vallehermoso market where they are located. They are commited to the homemade preparation of all the dishes following traditional recipes, providing a personal and different touch in each one of them. The beer culture and the commitment to impeccable and personalized service are other added values ​​for those who work every day.


Burgers: All our hamburgers are made with selected first quality, fresh and freshly minced Beef from Ávila. The recipe is unique, where the combination of spices provide a unique flavor. The ingredients and acompaniments, such as vegetables, cheeses, etc., are fresh and purchased in nearby stores. They are always accompanied by a soft artisan tahona brioche bread made especially for us.