If you are planning a trip to one of the world's greatest cities Madrid, Spain you have to visit the world's oldest restarurant Sobrino de Botin
Located in the heart of Madrid, Sobrino de Botin is certified as the oldest in the world by the Guinness Book of Records. Botin is a typical Spanish four floors (including the cellar)restaurant, with a centuries old woodfire oven, dating back to 1725. The house specialties are cochinillo asado (succulent roast suckling pig with crispy skin) and cordero asado (roast lamb),cookedfollowing old style Castilian recipes.