Potato and Onion Omelette (Tortilla de Patatas y Cebolla)

Name: Bon appétit
Address: C. de Ramón y Cajal, 14, 28801 Alcalá de Henares, Madrid, Spain, Alcalá de Henares, ES

Potato and onion omelette served accompanied by three long pieces of fuet sausage and a baguette.

The tapas dictionary

Spanish omelette: The Spanish omelette is a dish made from beaten eggs, fried potatoes, and often onion. It is cooked in a pan and served hot or at room temperature. It is a staple food in Spain, eaten at any time of day, from breakfast to dinner, and is popular in bars and homes alike. Its origin is debated, but it is often associated with the Extremadura region.