This recipe was written in Spanish and translated automatically. The translation may contain errors. View the original Spanish recipe

Keto Omelet with Spinach, Mushrooms, and Cheese

Name: Keto Omelet with Spinach, Mushrooms, and Cheese
Prep time: 20 min
Yield: 2
Cuisine: French
Ingredients: Egg (4 pieces); Spinach (3 cups, 1 bunch); Mushrooms (6 pieces); Pepper (1 pinch); Salt (1 pinch); Milk (1/2 cup); Olive oil (2 tablespoons); Manchego cheese (2 slices)

by Mizen Morales

5.0 (1)

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Low-carb omelet with spinach, sautéed mushrooms, and melted cheese—ready in 20 minutes.

Servings: 2
Prep: 20 min
Difficulty: Easy
Category: Breakfast, Brunch
Cuisine: French
Serve: Hot
Texture: Fluffy, Soft / Tender, Chunky
Techniques: SautéFry
Meal: BreakfastBrunch

Family meal

Tips

If you're lactose intolerant, you don't need to add cheese.

Ingredients

Egg (4 pieces)
$10.33 MXN
$2.58 MXN/piece
Spinach (3 cups, 1 bunch)
$14.90 MXN
Mushrooms (6 pieces)
≈ $11.88 MXN
Pepper (1 pinch)
No price yet
Salt (1 pinch)
No price yet
Milk (1/2 cup)
$4.38 MXN
$37.00 MXN/L
Olive oil (2 tablespoons)
$8.36 MXN
Manchego cheese (2 slices)
No price yet

WaatoPrice

Price reference: Guadalajara, Jalisco

Estimated cost so far

≈ $49.85 MXN

≈ $24.93 MXN per serving

5 of 8 ingredients

priced

63%

Prices are approximate. · Last updated Oct 14, 2026

Steps

1. Wash and cut vegetables5 min
Before you begin, wash the spinach and mushrooms. Once they’re drained and slightly dry, cut them into julienne strips, as shown in the image right here. Similarly, use only the leaves of the spinach.
2. Stir3 min
In a bowl, add 3 or 4 eggs, salt, pepper, and a splash of milk, and whisk thoroughly.
3. Cooking5 min
In a skillet, add olive oil or butter—whichever you prefer—and cook the mushrooms until they’re tender. Then add the spinach and stir until it looks like the picture I’ve included below. Next, remove the vegetables from the skillet.
4. Cook the egg3 min
In the same skillet with olive oil or butter, add the beaten egg. Let the bottom cook thoroughly while keeping the top slightly runny so that when you add the vegetables, they’ll stick to the egg nicely.
5. Add vegetables5 min
Now that your egg is half-cooked, add your vegetables on top of the egg as shown at the 35-second mark, add about two slices of cheese, and fold your egg as if it were a quesadilla. Let it cook for about 4 or 5 more minutes so the inside cooks through.