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+ servings
Keto Mushroom Omelet
5 mins
15 mins
20 mins

Omelets are always a great meal to make on the keto diet. Omelets are easy to whip up, full of good fats, filling, and taste so great! I love coming back to this recipe for an easy weeknight dinner when that breakfast for dinner craving hits, too! Recipe from ruled.me

Course: Breakfast
Cuisine: American
Keyword: American, Breakfast
Diet: Gluten Free, Keto, Low Carb, Vegetarian
Servings: 1
Calories: 561 kcal
  • 3 large eggs
  • 2 tbsp butter
  • 1 oz cheddar cheese shredded
  • 1/4 medium red onion diced
  • 80 g cremini mushroom sliced
  • salt
  • pepper
  1. Prep ingredients: shred the cheese, slice the mushrooms and chop the onion.

  2. In a bowl, crack the eggs and add a little salt and pepper to taste. Whisk with a fork until it is all mixed together and slightly frothy.

  3. Melt the butter in a frying pan. Add the chopped red onion and sliced mushrooms to the pan. Season to taste, then cook until the mushrooms are tender, stirring occasionally. Pour in the egg mixture on top, making sure it gets between the onions and mushrooms.

  4. When the omelet is starting to get done around the sides and on the bottom but still raw on top, sprinkle the cheddar cheese over the top.

  5. With a spatula, get under the omelet carefully and fold it in half.

  6. When the omelet is golden brown on the bottom, remove from the pan and serve hot.

Nutrition Facts
Keto Mushroom Omelet
Amount Per Serving
Calories 561 Calories from Fat 423
% Daily Value*
Fat 47g72%
Saturated Fat 25g156%
Cholesterol 649mg216%
Sodium 598mg26%
Potassium 606mg17%
Carbohydrates 7g2%
Fiber 1g4%
Sugar 3g3%
Protein 28g56%
Vitamin A 1804IU36%
Vitamin C 2mg2%
Calcium 303mg30%
Iron 3mg17%
* Percent Daily Values are based on a 2000 calorie diet.