Caramelized Onion, Mushroom and Gruyere Frittata

Frittata is an Italian dish similar to an omelette or crustless quiche, made with eggs and various ingredients, such as vegetables, cheese, or meat. It is a versatile dish that can be enjoyed for breakfast, brunch, or even dinner.

This is vegetarian, gluten free, high protein and low carb recipe. Dish can be prepared in 45 minutes. Recipe requires some culinary experience (medium difficulty). Number of ingredients: 8.

Print Recipe

Medium

Caramelized Onion, Mushroom and Gruyere Frittata

Cooking Method: Oven, Stovetop Cuisine: American, French Courses: Breakfast, Brunch Recipe Keys: Gluten Free High Protein Vegetarian

Difficulty: Intermediate Prep Time 15 min Cook Time 25 min Rest Time 5 min Total Time 45 mins

Servings: 4 Calories: 1120

Best Season: Suitable throughout the year

Ingredients

Servings

• 2 medium Onion
• 1 cup Mushrooms
• 1 cup Gruyere cheese
• 8 large Eggs
• ¹⁄₄ cup Milk
• ¹⁄₂ teaspoon Salt
• ¹⁄₄ teaspoon Black pepper
• 1 tablespoon Olive oil

Instructions

1. Preheat the oven to 375°F (190°C).
2. Heat olive oil in an oven-safe skillet over medium heat.
3. Add sliced onions and mushrooms to the skillet and cook until caramelized, about 10 minutes.
4. In a large bowl, whisk together eggs, milk, salt, and black pepper.
5. Pour the egg mixture over the caramelized onions and mushrooms in the skillet.
6. Sprinkle grated Gruyere cheese on top.
7. Transfer the skillet to the preheated oven and bake for 15-20 minutes, or until the frittata is set and the cheese is melted and golden.
8. Remove from the oven and let it rest for 5 minutes before serving.
9. Slice and serve warm. Enjoy!

Nutrition Facts

Servings 4

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Amount Per Serving

Calories 280kcal

% Daily Value *

Total Fat 20g31%

Total Carbohydrate 10g4%

Sugars 3g

Protein 15g30%

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* The Percentage Daily Values are calculated from a 2,000 calorie diet. Your specific daily value may vary, depending on your individual calorie requirements.