Description

This Pizza Frittata is a delicious and easy one-pan dish combining classic pizza flavors with a fluffy egg base. It features sautéed onions, garlic, and spinach, blended into an egg mixture seasoned with oregano and marinara, then topped with mozzarella and pepperoni before baking to perfection. Perfect for breakfast, brunch, or a light dinner.

Ingredients

Scale

Vegetables & Aromatics

1 tbsp. extra-virgin olive oil
1 small onion, diced
2 cloves garlic, minced
2 cups baby spinach
Kosher salt, to taste

Egg Mixture

8 large eggs
2 tsp. dried oregano
2 tbsp. skim milk
1 1/2 cups marinara sauce
Freshly ground black pepper, to taste

Toppings

1/2 cup shredded mozzarella cheese
1/4 cup sliced pepperoni

Instructions

Preheat and Sauté Aromatics: Preheat your oven to 425°F (220°C). In a medium oven-proof skillet over medium heat, warm the olive oil. Add the diced onions and minced garlic, sautéing until the onions are tender and fragrant, about 5 minutes. Then add the baby spinach and cook until wilted, 2 to 3 minutes. Season the mixture with kosher salt to taste.
Prepare Egg Mixture and Cook Edges: In a large bowl, whisk together the eggs, dried oregano, skim milk, and marinara sauce. Season with salt and freshly ground black pepper to taste. Pour this egg mixture over the sautéed vegetables in the skillet. Cook over medium heat just until the edges begin to set, approximately 4 to 5 minutes.
Add Toppings and Bake: Sprinkle the shredded mozzarella cheese evenly on top, followed by the sliced pepperoni. Transfer the skillet to the preheated oven and bake until the eggs are fully set and the cheese is melted and slightly golden, about 5 to 6 minutes more. Remove from oven and let cool for a couple of minutes before slicing and serving.

Notes

Use an oven-proof skillet such as cast iron to ensure safe transfer from stovetop to oven.
You can substitute pepperoni with other toppings like mushrooms, bell peppers, or cooked sausage.
For a vegetarian option, omit the pepperoni or use plant-based alternatives.
Ensure the eggs are cooked through without drying out by monitoring the oven baking time carefully.
This frittata can be served warm or at room temperature.

Prep Time: 10 minutes
Cook Time: 15 minutes
Category: Breakfast
Method: Baking
Cuisine: Italian-American

Keywords: pizza frittata, easy egg casserole, Italian breakfast, baked eggs, spinach frittata, pepperoni frittata