Tucked into a narrow street just steps from Madrid's Plaza Mayor, Sobrino de Botín holds the distinction of being the oldest continuously operating restaurant in the world, a claim recognised by Guinness World Records since it first opened its doors in 1725. Stepping inside feels like travelling back through centuries of Spanish history, with wood-beamed ceilings, tiled walls, and a wood-fired oven that has been roasting meats since the restaurant's earliest days.

The kitchen is best known for its Castilian roasts, particularly the tender, crackling-skinned cochinillo asado (roast suckling pig) and cordero asado (roast lamb), both cooked slowly in the original centuries-old oven. These dishes, paired with classic Spanish wines and traditional starters like garlic soup or Iberian ham, offer diners an authentic taste of old Madrid cuisine that has changed little over the generations.

Beyond the food, a visit here is as much about atmosphere and history as it is about the meal itself. The restaurant even inspired scenes in works by Ernest Hemingway, and its cellar dining rooms retain a sense of old-world charm rarely found in modern establishments. For travellers seeking a genuinely historic dining experience in the heart of Madrid, Sobrino de Botín remains an essential stop.