1. Paella: A traditional Spanish dish consisting of saffron-infused rice, vegetables, and various proteins like chicken, seafood, or rabbit.

2. Patatas Bravas: Fried potatoes served with a spicy tomato sauce and garlic aioli, a popular tapas dish.

3. Churros con Chocolate: Fried dough pastries served with thick hot chocolate, perfect for breakfast or an afternoon snack.

4. Jamon Iberico: A highly-prized Spanish ham made from acorn-fed free-range pigs, best enjoyed thinly sliced.

5. Tortilla Española: A classic Spanish omelette made with eggs, potatoes, and onions, usually served as a tapa.

6. Gambas al Ajillo: Garlic shrimp cooked in olive oil and chili flakes, a flavorsome dish commonly found in tapas bars.

7. Cocido Madrileño: A hearty meat and vegetable stew, typically made with chickpeas, pork, beef, and various sausages.

8. Calamares a la Romana: Deep-fried squid rings coated in a light batter, served with lemon wedges, a must-try street food.

9. Bocadillo de Calamares: A Madrid specialty, a sandwich filled with crispy fried squid rings, often enjoyed as a quick lunch.

10. Buñuelos de Bacalao: Salt cod fritters, a popular snack in Madrid, especially during traditional festivals like San Isidro.