Spanish Tortilla with Onions and Sautéed Mushrooms

Name: Spanish Tortilla with Onions and Sautéed Mushrooms
Prep time: 25 min
Cook time: 40 min
Yield: 6
Ingredients: #For the Tortilla:#; 1.5 lbs potatoes; ½ lb onion; 3 cups La Española Extra Virgin Olive Oil; 8 eggs; 3 tbsp La Española Extra Virgin Olive Oil Flavored with Truffle; Salt, to taste; #For the Mushrooms:#; 1.5 lbs mixed cultivated mushrooms; 2 tbsp La Española Extra Virgin Olive Oil; Fresh parsley, finely chopped (optional)

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Step by Step Guide to Making Traditional Spanish Potato Omelet

Making Spanish potato omelet, or tortilla, as it’s more commonly known, is easy. Simply follow these easy-to-follow steps and you’ll be on your way.

Ingredients

For the Tortilla:

1.5 lbs potatoes
½ lb onion
3 cups La Española Extra Virgin Olive Oil
8 eggs
3 tbsp La Española Extra Virgin Olive Oil Flavored with Truffle
Salt, to taste

For the Mushrooms:

1.5 lbs mixed cultivated mushrooms
2 tbsp La Española Extra Virgin Olive Oil
Fresh parsley, finely chopped (optional)

preparation

1.

Peel the potatoes and slice them into 1/4 inch thick rounds. Cut these slices into smaller pieces.Peel and finely slice the onion.
2.

Heat 3 cups of La Española Extra Virgin Olive Oil in a large skillet over medium heat. Add the potatoes and onions, and fry them slowly until soft and tender, about 15–20 minutes. Stir occasionally to prevent sticking.
3.

In a large bowl, beat the eggs thoroughly. Use a slotted spoon to remove the potatoes and onions from the oil, draining them well. Add them to the eggs, season with salt, and mix gently. Let the mixture rest for 5 minutes. Stir in 3 tablespoons of La Española Extra Virgin Olive Oil Flavored with Truffle for an earthy, luxurious flavor.
4.

Heat 2 tablespoons of the reserved frying oil in a nonstick skillet over low heat. Pour the egg and potato mixture into the pan and cook gently for 10 minutes without stirring. Use a spatula to loosen the edges.
5.

Remove the skillet from the heat and place a flat plate (larger than the skillet) over it. Carefully flip the tortilla onto the plate. Slide the tortilla back into the skillet to cook the other side for an additional 15 minutes. If you prefer a firmer texture, flip it again and cook for a few more minutes.
6.

Clean the mushrooms and cut any larger pieces into smaller chunks. Heat 2 tablespoons of La Española Extra Virgin Olive Oil in a separate skillet over medium heat. Add the mushrooms and sauté with a pinch of salt and parsley (if using) until tender, about 7–10 minutes.
7.

Transfer the tortilla to a serving platter and cut it into wedges. Serve alongside the sautéed mushrooms, and drizzle both the tortilla and mushrooms with a touch of La Española Extra Virgin Olive Oil Flavored with Truffle for added aroma and flavor.

What is a Spanish Tortilla?

The Spanish tortilla (also known as tortilla española or tortilla de patatas) is one of Spain’s most beloved dishes. Unlike the flatbread “tortillas” common in Mexican cuisine, this Spanish version is a hearty, egg-based dish made with potatoes and sometimes onions, although the inclusion of onions in the recipe can be controversial depending on who you ask! It’s versatile enough to be served as breakfast, lunch, dinner, or even as a tapa with drinks.

Elevating Tradition with Truffle Oil

Why Use La Española Extra Virgin Olive Oil Flavored with Truffle?

Our truffle-flavored extra virgin olive oil brings a luxurious depth of flavor to the classic tortilla, enhancing its earthy and savory notes. Adding it to both the egg mixture and the sautéed mushrooms creates a gourmet experience while staying true to the dish’s rustic origins.

Benefits:

1. Enhanced Flavor: Its earthy aroma pairs beautifully with potatoes, eggs, and mushrooms.

2. Aromatic Finish: A drizzle of truffle oil just before serving elevates the entire dish.

3. Versatile Use: Beyond this recipe, truffle oil is perfect for drizzling on risottos, pastas, and roasted vegetables.

Key Techniques for a Perfect Spanish Tortilla

The Potato and Onion Mixture

The slow frying of potatoes and onions in high-quality olive oil is critical for achieving the creamy texture that defines a great tortilla. The La Española Extra Virgin Olive Oil not only enhances the flavor but also prevents the ingredients from browning too quickly.

The Flip

Flipping the tortilla is a crucial step but can be intimidating for beginners. Here are some tips:

Use a flat plate larger than your skillet to ensure a clean flip.
Practice the motion with an empty pan beforehand to build confidence.
If flipping feels too risky, consider finishing the tortilla in an oven-safe skillet under the broiler.

Pairing Mushrooms for a Gourmet Touch

Why Mushrooms?

The sautéed mushrooms add an earthy, umami-rich contrast to the soft tortilla. Using a mix of cultivated mushrooms like cremini, shiitake, or oyster mushrooms enhances the complexity of flavors.

Cooking Tip: To achieve perfectly sautéed mushrooms, avoid overcrowding the pan. Cook them in batches if necessary to ensure they caramelize instead of steaming.

Serving Suggestions

As a Main Dish

The tortilla is hearty enough to serve as a standalone dish for brunch or dinner. Pair it with a simple green salad and crusty bread for a complete meal.

As a Tapa

Cut the tortilla into small squares and serve on toothpicks for a traditional Spanish tapas presentation. Pair with other tapas like patatas bravas, jamón ibérico, or pan con tomate.

Storing and Reheating

Storing: The tortilla can be stored in an airtight container in the refrigerator for up to 3 days. Sautéed mushrooms can also be refrigerated in a separate container.

Reheating: Reheat the tortilla slices in a skillet over low heat or in the microwave for 30–40 seconds. The mushrooms can be reheated in a skillet with a touch of olive oil.

Olive Oil and the Flavors of the Mediterranean

It’s hard to think of an ingredient more synonymous with the Mediterranean region than olive oil. Available in a wide range of varieties, olive oil works to enhance the flavor and nutritional value of a whole host of delicious dishes. This recipe for Authentic Italian Bruschetta speaks to the power of La Española Extra Virgin Olive Oil as a flavor enhancer. Drizzled atop the fresh tomatoes on a bed of crispy toast, it takes simple ingredients to new levels.

What’s more, it works wonders in popular fried dishes, likePatatas Bravas. This recipe calls for La Española Classic Olive Oil as its neutral flavor subtly enhances the crispiness and overall taste of this classic. To explore our full product range and check out our Ultimate Guide to Olive Oil.