Tortilla Española

Tortilla Española, Spain's humble potato omelette, is the nation's beloved comfort food, served in every bar from Madrid to Seville. Made with just eggs, potatoes, and olive oil, it achieves a creamy interior and golden exterior, often containing 5 eggs per 2-person serving. Compared to #3 Gazpacho, which is blended raw, this dish requires 20 minutes of slow-cooking in oil, yet it is cheaper than the average tapas item, costing under €3 to prepare for four. Each slice provides 200 calories of protein and carbohydrates, making it a staple that outperforms #1 Paella Valenciana in everyday consumption across Spanish households.