Spanish Omelette or Tortilla
There’s something magical about the simplicity and heartiness of a Spanish omelette, or tortilla, that makes it a staple in Spanish cuisine. This dish, characterized by its tender potatoes and fluffy eggs, is perfect for breakfast, lunch, or even a light dinner. Its rustic charm and comforting flavors will transport you straight to the sunlit streets of Spain, making it a must-try for anyone who loves a good meal.
What You’ll Love About This Recipe

You will love how easy it is to whip up a Spanish omelette with just a few ingredients. The combination of creamy potatoes, sweet onions, and fluffy eggs creates a dish that is both satisfying and versatile. Whether you enjoy it warm or at room temperature, it’s a dish that can be made ahead of time and served for any occasion. Plus, it’s naturally gluten-free, making it suitable for a variety of diets!
What You’ll Gather
- 1 cup olive oil
- 1 pound Yukon Gold potatoes, peeled and sliced 1/4″ thin
- 2 teaspoons salt (or to taste)
- 1 teaspoon pepper (or to taste)
- 1 large onion, sliced
- 6 eggs
- 1 tablespoon chives, chopped (for garnish)
Before You Start: Equipment
- Large skillet – A non-stick skillet works best for easy flipping.
- Mixing bowl – For whisking the eggs.
- Spatula – To help flip the omelette.
- Sharp knife – For slicing the potatoes and onions.
- Cutting board – A stable surface for chopping.
Stepwise Method: Spanish Omelette or Tortilla

Step 1: Prepare the Potatoes and Onions
Begin by peeling and thinly slicing your Yukon Gold potatoes. A mandoline slicer can be handy for achieving uniform thickness. Slice the onion into thin rings. Set aside.
Step 2: Heat the Olive Oil
In a large skillet, pour in the olive oil and heat it over medium heat. You want enough oil to cover the bottom of the pan, which will help cook the potatoes evenly.
Step 3: Cook the Potatoes and Onions
Once the oil is hot, add the sliced potatoes and onions to the skillet. Sprinkle with salt and pepper. Cook for about 15-20 minutes, stirring occasionally, until the potatoes are tender but not browned. They should be soft and slightly translucent.
Step 4: Drain the Oil
Once cooked, use a slotted spoon to transfer the potatoes and onions to a bowl. Let them cool slightly, then drain the excess oil from the skillet, leaving just a tablespoon or so for cooking the omelette.
Step 5: Whisk the Eggs
In a mixing bowl, crack the six eggs and whisk them until fully combined. Season with a pinch of salt and pepper.
Step 6: Combine Ingredients
Gently fold the cooked potatoes and onions into the eggs, ensuring they are evenly distributed.
Step 7: Cook the Tortilla
Return the skillet to the stove over medium heat. Pour the egg mixture into the skillet and cook for about 5-7 minutes, or until the edges begin to set but the center is still slightly runny.
Step 8: Flip the Omelette
Using a large plate, carefully flip the tortilla. Slide it back into the skillet, uncooked side down, and cook for an additional 5-7 minutes until fully set.
Step 9: Serve and Garnish
Once the tortilla is cooked through, slide it onto a serving plate. Let it cool slightly before garnishing with chopped chives. Slice into wedges and serve warm or at room temperature.
Holiday & Seasonal Touches

- Spring: Add fresh herbs like parsley or dill for a burst of color and flavor.
- Summer: Incorporate diced bell peppers or tomatoes for a refreshing twist.
- Autumn: Mix in roasted squash or sweet potatoes for a seasonal touch.
- Winter: Pair with a side of sautéed greens or a simple green salad for a hearty meal.
Common Errors (and Fixes)
- Overcooking the Potatoes: If the potatoes brown too much, lower the heat and cook them more slowly.
- Flipping Difficulty: If you struggle to flip the tortilla, use a larger plate or a lid to help stabilize it.
- Undercooked Center: Ensure to cook on medium heat so the center sets without burning the outside.
- Egg Mixture Too Watery: Make sure to drain the potatoes well before mixing them with the eggs.
Storing, Freezing & Reheating
The Spanish omelette can be stored in the refrigerator for up to 3 days. Simply wrap it tightly in plastic wrap or place it in an airtight container. For longer storage, you can freeze the omelette for up to 2 months. To reheat, simply warm it in a skillet over low heat or in the microwave until heated through.
Frequently Asked Questions
Can I add other ingredients to the Spanish omelette?
Absolutely! Feel free to add ingredients like bell peppers, spinach, or even cheese to customize the flavor to your liking.
Is the Spanish omelette served hot or cold?
The Spanish omelette is delicious served warm or at room temperature, making it a versatile dish for any occasion.
Can I make the tortilla ahead of time?
Yes, the tortilla can be made a day in advance. Just store it in the refrigerator and bring it to room temperature before serving.
What can I serve with the Spanish omelette?
This dish pairs wonderfully with a simple green salad, crusty bread, or even a side of sautéed vegetables for a complete meal.
Make It Tonight
Now that you have the recipe and all the tips you need, it’s time to bring a touch of Spain to your kitchen with this delightful Spanish omelette or tortilla. This dish not only embodies comfort but also showcases the beauty of simple ingredients coming together to create something truly special. Whether you’re cooking for yourself, your family, or entertaining friends, this recipe is sure to impress. So gather your ingredients, roll up your sleeves, and get ready to enjoy a slice of culinary happiness. Happy cooking!

Spanish Omelette or Tortilla
Ingredients
Equipment
Method
- Begin by peeling and thinly slicing your Yukon Gold potatoes. A mandoline slicer can be handy for achieving uniform thickness. Slice the onion into thin rings. Set aside.
- In a large skillet, pour in the olive oil and heat it over medium heat. You want enough oil to cover the bottom of the pan, which will help cook the potatoes evenly.
- Once the oil is hot, add the sliced potatoes and onions to the skillet. Sprinkle with salt and pepper. Cook for about 15-20 minutes, stirring occasionally, until the potatoes are tender but not browned. They should be soft and slightly translucent.
- Once cooked, use a slotted spoon to transfer the potatoes and onions to a bowl. Let them cool slightly, then drain the excess oil from the skillet, leaving just a tablespoon or so for cooking the omelette.
- In a mixing bowl, crack the six eggs and whisk them until fully combined. Season with a pinch of salt and pepper.
- Gently fold the cooked potatoes and onions into the eggs, ensuring they are evenly distributed.
- Return the skillet to the stove over medium heat. Pour the egg mixture into the skillet and cook for about 5-7 minutes, or until the edges begin to set but the center is still slightly runny.
- Using a large plate, carefully flip the tortilla. Slide it back into the skillet, uncooked side down, and cook for an additional 5-7 minutes until fully set.
- Once the tortilla is cooked through, slide it onto a serving plate. Let it cool slightly before garnishing with chopped chives. Slice into wedges and serve warm or at room temperature.
Notes
- The Spanish omelette can be stored in the refrigerator for up to 3 days.
- It can be frozen for up to 2 months, reheating in a skillet or microwave.
- Feel free to customize with bell peppers, spinach, or cheese.
