Fresh Spinach Mushroom Frittata

Elevate your breakfast or brunch game with this Fresh Spinach Mushroom Frittata, a savory and satisfying dish that's as nourishing as it is delicious. Bursting with tender baby spinach, earthy button mushrooms, caramelized onions, and a hint of garlic, this frittata combines wholesome vegetables with the rich flavors of Parmesan and mozzarella cheese. Perfectly baked in an oven-safe skillet for a golden, fluffy finish, this recipe pairs simplicity with elegance. Ready in just 35 minutes and packed with protein from eight large eggs, it’s an ideal choice for a quick, wholesome meal. Serve it warm with a side of crusty bread or a crisp green salad for a complete and crowd-pleasing experience. Perfect for weekend mornings, brunch parties, or even a light dinner, this vegetarian frittata is a versatile and flavorful recipe you'll want to make again and again!

Nutriscore Rating: 64/100

Prep Time:10 mins

Cook Time:25 mins

Total Time:35 mins

Servings: 4

Ingredients

• 8 large eggs
• 0.25 cups milk
• 2 tablespoons butter
• 1 tablespoon olive oil
• 3 cups baby spinach
• 1.5 cups button mushrooms
• 1 small onion
• 2 cloves garlic
• 0.5 cups grated Parmesan cheese
• 0.5 cups shredded mozzarella cheese
• 0.5 teaspoons salt
• 0.25 teaspoons black pepper

Directions

Step 1

Preheat your oven to 375°F (190°C).

Step 2

Crack the eggs into a mixing bowl, add the milk, salt, and black pepper, and whisk until fully combined. Set aside.

Step 3

Clean and slice the mushrooms, finely chop the onion, mince the garlic, and wash the spinach if not pre-washed.

Step 4

Heat the butter and olive oil in an oven-safe skillet (such as a cast-iron or stainless steel skillet) over medium heat.

Step 5

Add the onions to the skillet and sauté for 2–3 minutes until softened and translucent.

Step 6

Stir in the garlic and mushrooms, and cook for another 5–6 minutes until the mushrooms release their moisture and begin to brown.

Step 7

Add the spinach to the skillet and cook for 1–2 minutes, stirring, until wilted. Spread the cooked vegetables evenly across the skillet.

Step 8

Turn the heat to low and pour the egg mixture over the vegetables. Let it cook for 2–3 minutes until the edges start to set.

Step 9

Sprinkle the grated Parmesan and shredded mozzarella evenly over the top of the frittata.

Step 10

Carefully transfer the skillet to the preheated oven and bake for 15 minutes, or until the frittata is puffed up and the center is set.

Step 11

Remove from the oven and let rest for 5 minutes before slicing and serving. Enjoy your freshly made Spinach Mushroom Frittata!

Nutrition Facts

Serving size	821.1 grams (821.1g)

Amount per serving	% Daily Value*
Calories	1364

Total Fat 101.00g	129%
Saturated Fat 43.30g	217%
Polyunsaturated Fat 2.10g
Cholesterol 1639mg	546%
Sodium 1814mg	79%
Total Carbohydrate 24.50g	9%
Dietary Fiber 2.90g	10%
Total Sugars 12.00g
Protein 87.90g	176%

Vitamin D 359IU	1797%
Calcium 1190mg	92%
Iron 8mg	45%
Potassium 1202mg	26%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 66.9%

Protein: 25.9%

Carbs: 7.2%