The Spanish potato omelet, or tortilla española, is a classic dish that combines simple ingredients to create a flavorful and satisfying meal. This versatile recipe can be enjoyed for breakfast, lunch, or dinner and is perfect for sharing with family and friends.
When preparing this recipe, you may need to purchase olive oil if you don't already have it in your pantry. This ingredient is essential for achieving the authentic taste and texture of the dish. Additionally, make sure you have fresh potatoes and onions on hand, as their quality will significantly impact the final result.
Ingredients For Spanish Potato Omelet Recipe
Potatoes: These are the main ingredient and provide the bulk of the omelet. Choose medium-sized, firm potatoes for the best texture.
Onion: Adds sweetness and depth of flavor to the omelet. A medium-sized onion is ideal.
Eggs: Bind all the ingredients together and give the omelet its structure. Beaten eggs are used in this recipe.
Olive oil: Used for cooking the potatoes and onions, and adds a rich flavor. Extra virgin olive oil is recommended.
Salt: Enhances the flavors of the ingredients. Season to taste.
Black pepper: Adds a hint of spice and complements the other flavors. Season to taste.
Technique Tip for This Recipe
When cooking the potatoes and onions, make sure to slice them evenly to ensure they cook at the same rate. Use a mandoline slicer for uniform slices. This will help achieve a consistent texture throughout the omelet. Additionally, after draining the potatoes and onions, let them cool slightly before mixing with the eggs. This prevents the eggs from cooking prematurely and ensures a smoother mixture.
Suggested Side Dishes
Alternative Ingredients
potatoes - Substitute with sweet potatoes: Sweet potatoes provide a different flavor profile and a slightly sweeter taste, while still maintaining a similar texture when cooked.
potatoes - Substitute with zucchini: Zucchini offers a lighter, less starchy alternative that can add a fresh twist to the dish.
onion - Substitute with leeks: Leeks have a milder, more delicate flavor compared to onions, which can add a subtle sweetness to the omelet.
onion - Substitute with shallots: Shallots provide a slightly sweeter and more nuanced flavor than regular onions, enhancing the overall taste.
eggs - Substitute with egg whites: Using egg whites reduces the cholesterol content while still providing the necessary binding and texture.
eggs - Substitute with chickpea flour batter: A mixture of chickpea flour and water can mimic the texture of eggs, making it a good vegan alternative.
olive oil - Substitute with canola oil: Canola oil has a neutral flavor and a high smoke point, making it a suitable alternative for frying.
olive oil - Substitute with avocado oil: Avocado oil has a high smoke point and a mild flavor, making it a healthy and versatile substitute.
salt - Substitute with soy sauce: Soy sauce can add a depth of umami flavor while also providing the necessary saltiness.
salt - Substitute with sea salt: Sea salt can offer a slightly different mineral content and flavor profile compared to regular table salt.
black pepper - Substitute with white pepper: White pepper provides a similar heat but with a slightly different flavor, often described as more earthy and less pungent.
black pepper - Substitute with paprika: Paprika can add a mild heat and a smoky flavor, which can complement the other ingredients in the omelet.
Other Alternative Recipes Similar to This Dish
How To Store / Freeze This Dish
Allow the Spanish potato omelet to cool to room temperature before storing. This helps prevent condensation, which can make the omelet soggy.
Wrap the omelet tightly in plastic wrap or aluminum foil. Ensure there are no gaps to keep the potatoes and eggs fresh.
Place the wrapped omelet in an airtight container. This adds an extra layer of protection against moisture and odors from other foods in the fridge.
Store the omelet in the refrigerator for up to 3 days. The onions and potatoes will maintain their texture and flavor within this time frame.
For freezing, cut the omelet into individual portions. This makes it easier to thaw and reheat only what you need.
Wrap each portion in plastic wrap, then place them in a freezer-safe bag or container. Label with the date to keep track of freshness.
Freeze the portions for up to 1 month. The olive oil and eggs will hold up well in the freezer, maintaining the omelet's texture.
To reheat, thaw the omelet portions in the refrigerator overnight. This ensures even reheating and prevents the potatoes from becoming mushy.
Reheat in a skillet over low heat or in the microwave. If using the microwave, cover with a damp paper towel to retain moisture and prevent drying out.
Enjoy your Spanish potato omelet warm or at room temperature, just as delicious as when it was freshly made.
How To Reheat Leftovers
Stovetop Method:
- Heat a non-stick frying pan over medium heat.
- Add a small amount of olive oil to the pan.
- Place the leftover Spanish potato omelet in the pan.
- Cover with a lid and heat for about 3-4 minutes on each side until warmed through.
Oven Method:
- Preheat your oven to 350°F (175°C).
- Place the omelet on a baking sheet or in an oven-safe dish.
- Cover with aluminum foil to prevent drying out.
- Bake for about 10-15 minutes, or until heated through.
Microwave Method:
- Place the omelet on a microwave-safe plate.
- Cover with a microwave-safe lid or a damp paper towel.
- Heat on medium power for 1-2 minutes, checking halfway through to ensure it heats evenly.
Air Fryer Method:
- Preheat the air fryer to 350°F (175°C).
- Place the omelet in the air fryer basket.
- Heat for about 5-7 minutes, checking halfway through to ensure it heats evenly.
Toaster Oven Method:
- Preheat the toaster oven to 350°F (175°C).
- Place the omelet on a toaster oven tray.
- Cover with aluminum foil.
- Heat for about 10 minutes, or until warmed through.
Best Tools for Making This Recipe
Frying pan: Use this to heat the olive oil and cook the potatoes and onions, as well as to cook the omelet itself.
Spatula: This will help you stir the potatoes and onions while they cook and also assist in flipping the omelet.
Mixing bowl: Beat the eggs in this bowl and mix them with the cooked potatoes and onions.
Whisk: Use this to beat the eggs until they are well combined.
Knife: Essential for peeling and thinly slicing the potatoes and onion.
Cutting board: Provides a safe surface to slice the potatoes and onion.
Plate: Use this to flip the omelet onto before sliding it back into the pan to cook the other side.
Measuring cup: To measure out the ½ cup of olive oil accurately.
Colander: Drain the cooked potatoes and onions from the oil using this tool.
How to Save Time on This Recipe
Pre-cook the potatoes: Boil the potatoes for a few minutes before slicing and frying to reduce cooking time.
Use a mandoline: Slice potatoes and onions quickly and evenly with a mandoline slicer.
Cook in batches: Fry potatoes and onions in smaller batches to ensure even cooking and save time.
Non-stick pan: Use a non-stick frying pan to prevent sticking and make flipping the omelet easier.
Prepare ingredients in advance: Slice potatoes and onions ahead of time and store them in the fridge to streamline the cooking process.

Spanish Potato Omelet Recipe
Ingredients
Main Ingredients
- 4 medium Potatoes peeled and thinly sliced
- 1 medium Onion thinly sliced
- 5 Eggs beaten
- ½ cup Olive Oil
- to taste Salt
- to taste Black Pepper
Instructions
- Heat olive oil in a frying pan over medium heat.
- Add the sliced potatoes and onions. Cook until tender, about 10 minutes.
- In a bowl, beat the eggs and season with salt and pepper.
- Drain the potatoes and onions from the oil and add them to the beaten eggs. Mix well.
- Pour the mixture back into the frying pan. Cook on low heat until the eggs are set, about 10 minutes.
- Flip the omelet onto a plate and slide it back into the pan to cook the other side for 2-3 minutes.
- Serve warm or at room temperature.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
More Amazing Recipes to Try 🙂
- White Russian Cocktail Recipe5 Minutes
- Copycat Crunchwrap Supreme Recipe30 Minutes
- Onigiri Japanese Rice Balls Recipe35 Minutes
- Screwdriver Cocktail Recipe5 Minutes
- Baby Guinness Recipe5 Minutes
- Hamburger Stroganoff Recipe30 Minutes
- Lobster Rolls Recipe25 Minutes
- Fruit Punch Recipe10 Minutes

Leave a Reply