Description
This Hearty Sausage Spinach Mushroom Egg Bake is a delicious, protein-packed breakfast casserole that combines savory Italian sausage, fresh spinach, earthy mushrooms, and creamy mozzarella cheese baked to perfection. Perfect for meal prep or feeding a crowd, this dish is flavorful, easy to make, and satisfying any time of day.
Ingredients
Scale
Egg Mixture
- 10 large eggs
- 1/2 cup milk
- 1/2 teaspoon salt
- 1/4 teaspoon black pepper
Meat & Vegetables
- 1 pound Italian sausage
- 3 cups fresh spinach
- 2 cups sliced mushrooms
Cheese & Oil
- 1 cup shredded mozzarella cheese
- 2 tablespoons olive oil
Instructions
- Preheat the Oven and Prepare Dish: Preheat your oven to 375°F (190°C) and grease a 9×13-inch baking dish to prevent sticking.
- Cook the Sausage: Heat 1 tablespoon of olive oil in a skillet over medium heat. Add the Italian sausage and cook until it is browned and fully cooked through, approximately 6–8 minutes. Once done, remove from the skillet and transfer to a plate.
- Sauté Mushrooms and Spinach: In the same skillet, add the remaining tablespoon of olive oil. Add the sliced mushrooms and cook for about 5 minutes until they are browned. Then, stir in the fresh spinach and sauté until just wilted. Remove the skillet from heat.
- Mix Eggs and Seasonings: In a large bowl, whisk together the 10 large eggs, 1/2 cup milk, 1/2 teaspoon salt, and 1/4 teaspoon black pepper until the mixture is smooth and well combined.
- Combine Ingredients: Add the cooked sausage, sautéed mushrooms and spinach, and shredded mozzarella cheese to the egg mixture. Stir thoroughly to evenly distribute all ingredients.
- Transfer to Baking Dish: Pour the combined egg and mixture into the prepared baking dish and smooth the top evenly.
- Bake the Casserole: Place the baking dish in the preheated oven and bake for 30–35 minutes, or until the center is just set and the edges are golden brown.
- Cool and Serve: Remove from the oven and let the casserole cool for about 5 minutes before slicing and serving.
Notes
- You can substitute mozzarella cheese with cheddar or your preferred cheese for variation.
- Make sure the sausage is fully cooked to avoid any food safety concerns.
- Feel free to add herbs such as basil or oregano for extra flavor.
- This dish can be made ahead and refrigerated overnight before baking for convenience.
- For a lower-fat option, use turkey sausage and reduced-fat cheese.
