Three Cheese Spinach Egg Casserole

Nutriscore Rating: 61/100

Elevate your breakfast or brunch spread with this irresistibly cheesy Three Cheese Spinach Egg Casserole! Bursting with hearty spinach, fluffy eggs, and a medley of cheddar, mozzarella, and Parmesan cheeses, this baked dish is a harmony of savory flavors and creamy textures. Sautéed garlic and onion lend a flavorful base, while a hint of Italian seasoning ties everything together. Perfectly golden and ready in under an hour, this casserole is a crowd-pleaser that’s easy to prepare and ideal for meal prep. Whether served as a cozy weekend breakfast or a protein-packed lunch, it’s a delicious way to start your day!

Recipe Information

• Prep Time: 15 min
• Cook Time: 35 min
• Total Time: 50 min
• Servings: 6 servings
• Difficulty: Medium

🥘 Ingredients

13 items

• 6 cups Fresh spinach
• 8 pieces Large eggs
• 1 cup Whole milk
• 1 cup Cheddar cheese, shredded
• 1 cup Mozzarella cheese, shredded
• 0.5 cup Parmesan cheese, grated
• 2 cloves Garlic, minced
• 1 medium Onion, finely diced
• 1 tablespoon Olive oil
• 1 teaspoon Salt
• 0.5 teaspoon Ground black pepper
• 0.5 teaspoon Dried Italian seasoning
• 1 unit Cooking spray

📝 Instructions

9 steps

1. Preheat your oven to 375°F (190°C) and lightly grease a 9x13-inch baking dish with cooking spray.

2. Heat the olive oil in a large skillet over medium heat. Add the diced onion and cook for 3-4 minutes until softened. Stir in the minced garlic and cook for an additional 30 seconds until fragrant.

3. Add the fresh spinach to the skillet in batches, cooking until it is wilted. Remove from heat and let cool slightly.

4. In a large mixing bowl, whisk together the eggs, whole milk, salt, black pepper, and dried Italian seasoning until well combined.

5. Stir in the shredded cheddar cheese, shredded mozzarella cheese, and grated Parmesan cheese, reserving a little of each for topping.

6. Fold the cooked spinach mixture into the egg and cheese mixture until evenly distributed.

7. Pour the mixture into the prepared baking dish and spread it out evenly. Sprinkle the reserved cheeses on top.

8. Bake in the preheated oven for 30-35 minutes or until the casserole is set in the center and the top is golden brown.

9. Remove from the oven and let it rest for 5-10 minutes before slicing and serving.

Nutrition Facts

1 serving (204.0g)

Calories		311
% Daily Value*
Total Fat		22.6 g	29%
	Saturated Fat	11.2 g	56%
	Polyunsaturated Fat	0.0 g
Cholesterol		287 mg	96%
Sodium		825 mg	36%
Total Carbohydrate		7.3 g	3%
	Dietary Fiber	1.2 g	4%
	Total Sugars	3.7 g
Protein		22.2 g	44%
Vitamin D		1.9 mcg	10%
Calcium		456 mg	35%
Iron		2.4 mg	14%
Potassium		217 mg	5%

*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: 1219 cal (63.2%%)

Protein: 536 cal (27.8%%)

Carbs: 175 cal (9.1%%)