Spanish Tortilla

Name: Spanish Tortilla
Total time: 1 h 9 min
Yield: 6 servings
Ingredients: 1½ cups extra-virgin olive oil; 2 pounds Yukon Gold potatoes; 1 whole onion; 2½ teaspoons kosher salt; 8 whole eggs

A classic Spanish potato and egg omelette made with tender Yukon Gold potatoes and onions slowly cooked in olive oil until golden. This hearty dish makes for a perfect breakfast, lunch or dinner.

6 servings

1 hr 9 min

Published October 4, 2025

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Ingredients

•1½ cups extra-virgin olive oil
•2 pounds Yukon Gold potatoes
•1 whole onion
•2½ teaspoons kosher salt
•8 whole eggs
•

Cooking Instructions

1.
Heat oil in a large ovenproof skillet over medium heat. Add potatoes, onion, and salt. Use a heatproof spatula to coat potatoes with oil. When oil begins to bubble, reduce heat to medium-low and cook, turning frequently, until potatoes are tender but not browned, 20-25 minutes.
25 min
2.
Using a slotted spoon, transfer potatoes and onion to a large heatproof bowl. Add eggs and stir gently to combine; do not break up potatoes. Strain oil into a glass measuring cup; wipe out skillet.
5 min
3.
Heat 3 tablespoons reserved oil from measuring cup in skillet over medium-high heat. Add egg-potato mixture and cook, stirring constantly but gently to keep potatoes intact, until eggs begin to set (eggs will look scrambled), about 2 minutes. Spread mixture in an even layer; reduce heat to medium-low. Preheat broiler to high.
5 min
4.
Cook tortilla, shaking pan occasionally to prevent it from sticking, until eggs are nearly cooked through, about 12 minutes. Transfer skillet to oven and broil until top of tortilla is just cooked, about 2 minutes.
14 min
5.
Remove from oven. Invert a large plate over skillet. Using oven mitts (skillet and potatoes will be very hot; use caution), hold plate firmly over skillet and flip, releasing tortilla onto plate. Let sit at room temperature for at least 20 minutes and up to 2 hours before serving.
20 min

Cooking Instructions

Heat oil in a large ovenproof skillet over medium heat. Add potatoes, onion, and salt. Use a heatproof spatula to coat potatoes with oil. When oil begins to bubble, reduce heat to medium-low and cook, turning frequently, until potatoes are tender but not browned, 20-25 minutes.

25 min

Using a slotted spoon, transfer potatoes and onion to a large heatproof bowl. Add eggs and stir gently to combine; do not break up potatoes. Strain oil into a glass measuring cup; wipe out skillet.

5 min

Heat 3 tablespoons reserved oil from measuring cup in skillet over medium-high heat. Add egg-potato mixture and cook, stirring constantly but gently to keep potatoes intact, until eggs begin to set (eggs will look scrambled), about 2 minutes. Spread mixture in an even layer; reduce heat to medium-low. Preheat broiler to high.

5 min

Cook tortilla, shaking pan occasionally to prevent it from sticking, until eggs are nearly cooked through, about 12 minutes. Transfer skillet to oven and broil until top of tortilla is just cooked, about 2 minutes.

14 min

Remove from oven. Invert a large plate over skillet. Using oven mitts (skillet and potatoes will be very hot; use caution), hold plate firmly over skillet and flip, releasing tortilla onto plate. Let sit at room temperature for at least 20 minutes and up to 2 hours before serving.

20 min