Tortilla Española
Peer reviewed by UK recipe editorsAuthored by UK recipe editorsOriginally published 28 Jan 2026
Meets Patient’s editorial guidelines
- DownloadDownload
- Share
- Language
- Discussion
- Audio Version
This authentic Tortilla Española is a cornerstone of Spanish cuisine, celebrated for its simple yet deeply satisfying flavours. By slowly confitting waxy potatoes in olive oil and patience-testing the onions until they reach a rich, savoury sweetness, you create a texture that is both creamy and substantial. This vegetarian classic relies on high-quality ingredients to shine, making it a versatile dish that works beautifully for a rustic weekend brunch or as the centrepiece of a traditional tapas spread.
Traditionally served at room temperature, this Spanish omelettete is an excellent make-ahead option for picnics or light summer lunches. It is naturally gluten-free and packed with protein, offering a nutritious and comforting meal that pairs perfectly with a crisp green salad or a side of garlicky aioli. Whether enjoyed as a snack or a main course, it brings a genuine taste of the Mediterranean to your kitchen.
In this article:
Video picks
Continue reading below
Ingredients for Tortilla Española
550ml olive oil plus 1 tablespoon olive oil
1 thinly sliced medium onion
salt
2 peeled medium waxy potatoes, cut into 3/4" pieces
8 large eggs
How to make Tortilla Española
Back to contentsHeat 1 tablespoon olive oil in a large skillet over medium heat. Add 1 thinly sliced medium onion, season with salt, and cook, stirring occasionally, until softened and dark brown, 35–40 minutes; let cool slightly.
Meanwhile, heat 2 peeled medium waxy potatoes, cut into 3/4" pieces, in 475ml olive oil in a medium saucepan over medium-high heat until oil around potatoes begins to bubble. Reduce heat to medium and cook until potatoes are tender but have not taken on any colour, 10–12 minutes. Drain potatoes, reserving oil; season with salt and let cool slightly.
Using a fork, gently beat 8 large eggs with onion, potatoes, and 60ml reserved cooking oil in a large bowl.
Heat 45ml reserved cooking oil in a 10" nonstick skillet over medium heat (reserve remaining oil for another use). Add egg mixture and cook, lifting at edge and tilting skillet to let uncooked egg run underneath, until bottom and edge of tortilla are set but centre is still wet.
Set a large plate on top of skillet. Swiftly invert tortilla onto plate, then slide back into skillet, cooked side up. Cook until just set, about 2 minutes longer. Cut into wedges.
Disclaimer
While every effort has been made to ensure the information is accurate and up to date, individual needs may vary and dietary requirements can differ based on personal health conditions. Always check food labels and allergen information before preparing or consuming any recipe. If you have specific health concerns, allergies, intolerances, or are following a medically prescribed diet, seek advice from your GP, pharmacist, or a registered dietitian before making significant changes to your diet or lifestyle.
Article history
The information on this page is peer reviewed by qualified clinicians.
28 Jan 2026 | Originally published
Authored by:
UK recipe editors
Peer reviewed by
UK recipe editors

Ask, share, connect.
Browse discussions, ask questions, and share experiences across hundreds of health topics.

Feeling unwell?
Assess your symptoms online for free
Sign up to the Patient newsletter
Your weekly dose of clear, trustworthy health advice - written to help you feel informed, confident and in control.
By subscribing you accept our Privacy Policy. You can unsubscribe at any time. We never sell your data.