Casa Alberto is one of Madrid’s oldest taverns, founded in 1827. It sits in the same building where Miguel de Cervantes once lived and wrote part of Don Quixote. Stepping inside feels like stepping back in time — with its original onyx bar, vintage beer taps, and classic wooden interiors. The menu features traditional Madrid dishes like rabo de toro (oxtail stew), callos (tripe), bacalao (cod), and croquettes. It’s a great place to experience the city’s culinary heritage in an authentic, historic setting.