Tortilla Española

The Spanish potato omelette — a thick, set cake of egg, slow-cooked potato and onion, served in wedges warm or cold.

Quick facts

Cuisine
Spanish
Origin
Spain
Also known as
Spanish omelette, tortilla de patatas
Dietary
  • vegetarian
  • gluten-free

Typical ingredients

  • eggs
  • potatoes
  • onion
  • olive oil
  • salt

Frequently asked questions

What is Tortilla Española?
Tortilla Española is the Spanish potato omelette: potatoes and usually onion are slow-cooked in olive oil until soft, mixed with beaten egg and set in a pan into a thick, round cake that is flipped to cook both sides. It is served in wedges — warm or at room temperature — as a tapa, a light meal or in a sandwich (bocadillo). It is vegetarian and gluten-free. On a menu, note whether it is made with onion (con cebolla) or without (sin cebolla) — a genuine debate in Spain.
Where does Tortilla Española come from?
Spain.
What is Tortilla Española made of?
Eggs, potatoes, onion, olive oil, salt.
What is Tortilla Española also known as?
Spanish omelette, tortilla de patatas.

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Reviewed by Menuella Food Team·Updated 2026-07-18