If you’re searching for a hearty, comforting dish that feels both wholesome and indulgent, this Baked Spinach and Cheese Egg Casserole Recipe is here to become your new go-to. With fluffy eggs mingling beautifully with the vibrant freshness of spinach and the rich, melty goodness of cheddar and Parmesan cheeses, every bite delivers a satisfying balance of flavor and texture. It’s a perfect solution for busy mornings, weekend brunches, or even a light dinner, offering a delightful way to sneak in some greens without sacrificing taste. Trust me, once you try this casserole, it will quickly become a beloved staple in your kitchen.
Ingredients You’ll Need
The beauty of this Baked Spinach and Cheese Egg Casserole Recipe lies in its simplicity. Each ingredient is thoughtfully chosen to contribute to the creamy texture, savory flavors, and appealing look that make this dish so irresistible.
- 8 large eggs: The fluffy base that combines all the flavors and adds a wonderful protein boost.
- 1 cup whole milk: Adds richness and tenderness to the casserole, preventing it from drying out.
- 1 cup shredded cheddar cheese: Brings a sharp, melty, and gooey texture that cheese lovers adore.
- 1/2 cup grated Parmesan cheese: Adds a slightly nutty, salty depth to enhance the overall savoriness.
- 1 1/2 cups chopped fresh spinach (or 1 cup frozen, thawed and drained): Injects fresh green goodness and a mild, earthy flavor.
- 1/2 tsp salt: Essential for balancing all the savory elements and bringing out natural flavors.
- 1/4 tsp black pepper: Provides just the right hint of mild heat and complexity.
- 1/2 tsp garlic powder: Infuses a warm, subtle garlic aroma that rounds out the dish.
- 1/4 tsp onion powder: Adds a delicate savory undertone without overpowering other flavors.
- 1 tbsp olive oil: For greasing the baking dish, ensuring your casserole releases easily and has a lovely golden crust.
How to Make Baked Spinach and Cheese Egg Casserole Recipe
Step 1: Prep Your Oven and Baking Dish
Start by preheating your oven to 375 degrees Fahrenheit, which sets the perfect temperature for the casserole to cook evenly while developing a beautiful golden top. Lightly grease your 9×9-inch baking dish with olive oil to make sure the casserole won’t stick and will come out with ease after baking.
Step 2: Whisk the Eggs and Milk
In a large bowl, vigorously whisk together the eggs and whole milk until the mixture is smooth and homogenous. This step is crucial for creating the light and tender texture that makes the casserole feel so comforting and fluffy.
Step 3: Combine the Flavorful Ingredients
To the egg and milk mixture, add the shredded cheddar, grated Parmesan, chopped spinach, salt, black pepper, garlic powder, and onion powder. Stir everything until the ingredients are well incorporated, so each bite is full of balanced flavor and vibrant color.
Step 4: Pour and Smooth
Pour your mixture into the prepared baking dish, using a spatula to smooth out the top. This ensures even cooking and gives your casserole that lovely, inviting appearance once it’s baked.
Step 5: Bake Until Perfect
Bake the casserole for 30 to 35 minutes, until the edges are golden and the center is set but still moist. You’ll know it’s done when a knife inserted in the middle comes out mostly clean, and the top has developed a beautiful golden hue.
Step 6: Cool and Serve
Allow the casserole to rest for 5 to 10 minutes once it’s out of the oven. This resting time helps it firm up a bit, making it easier to slice and enhances the flavors before you dig in.
How to Serve Baked Spinach and Cheese Egg Casserole Recipe
Garnishes
For a fresh touch, sprinkle chopped fresh herbs like parsley or chives on top just before serving. A light dusting of extra Parmesan or a few cherry tomatoes on the side can also elevate both the look and flavor.
Side Dishes
This casserole pairs wonderfully with light, fresh sides such as a crisp mixed greens salad, juicy orange segments, or a simple fruit salad. For a heartier meal, try serving alongside roasted potatoes or some crusty artisan bread for soaking up every last bit.
Creative Ways to Present
For brunch gatherings, you could serve this casserole in individual ramekins or mini muffin tins for bite-sized portions. Another fun idea is cutting it into squares and layering it inside a breakfast sandwich with avocado and bacon for a portable treat.
Make Ahead and Storage
Storing Leftovers
Once cooled completely, store any leftover casserole in an airtight container in the refrigerator. It will keep fresh and tasty for up to 3 days, making it a great option for quick breakfasts or snacks throughout the week.
Freezing
You can freeze the casserole after baking and cooling by wrapping it tightly with plastic wrap and then foil. Freeze for up to 2 months. When you’re ready to enjoy it, thaw it overnight in the fridge before reheating to keep the texture just right.
Reheating
Reheat your casserole in the oven at 350 degrees Fahrenheit for about 15 to 20 minutes, or until warmed through. You can also microwave individual slices on medium power for 1 to 2 minutes, though the oven method helps retain the best texture and flavor.
FAQs
Can I use frozen spinach instead of fresh?
Yes! Frozen spinach works perfectly as long as you thaw it fully and squeeze out all excess moisture before mixing it into the casserole. This step prevents your dish from becoming watery.
Is this casserole suitable for meal prep?
Absolutely. This Baked Spinach and Cheese Egg Casserole Recipe is ideal for meal prep because it stores well, reheats beautifully, and provides a nutritious, protein-packed option any time of day.
Can I swap out the cheeses?
Feel free to experiment with your favorite cheeses! Mozzarella, Gruyere, or even feta could be fantastic substitutes, each bringing a unique twist to the flavor profile of the casserole.
Can I add other veggies to this casserole?
Definitely. Chopped bell peppers, mushrooms, or onions make great additions and add more color and texture. Just sauté any veggies with a little olive oil beforehand to soften them before mixing in.
What if I’m making this for a larger crowd?
Simply double the ingredients and use a larger baking dish, like a 9×13-inch pan. Keep the baking time roughly the same, but check for doneness as ovens vary.
Final Thoughts
This Baked Spinach and Cheese Egg Casserole Recipe is such a joyful dish to make and eat. It’s bursting with flavor, incredibly easy to prepare, and perfect for sharing. Whether you’re serving it for breakfast, brunch, or a cozy dinner, it’s sure to warm hearts and satisfy appetites. I can’t wait for you to try it and see how quickly it becomes a cherished favorite in your kitchen.
Print
Baked Spinach and Cheese Egg Casserole Recipe
- Prep Time: 10 minutes
- Cook Time: 35 minutes
- Total Time: 45 minutes
- Yield: 6 servings
- Category: Breakfast, Brunch
- Method: Baking
- Cuisine: American
Description
This Baked Spinach and Cheese Egg Casserole is a delicious and nutritious breakfast or brunch option featuring a creamy blend of eggs, cheeses, and fresh spinach. Baked to perfection, this hearty casserole is packed with flavor from sharp cheddar, Parmesan, and a perfect seasoning blend, making it a wholesome and satisfying dish that serves 6.
Ingredients
Egg Mixture
- 8 large eggs
- 1 cup whole milk
Cheeses
- 1 cup shredded cheddar cheese
- 1/2 cup grated Parmesan cheese
Vegetables & Seasonings
- 1 1/2 cups chopped fresh spinach (or 1 cup frozen spinach, thawed and drained)
- 1/2 tsp salt
- 1/4 tsp black pepper
- 1/2 tsp garlic powder
- 1/4 tsp onion powder
For Greasing
- 1 tbsp olive oil
Instructions
- Preheat the Oven: Preheat your oven to 375°F (190°C) and lightly grease a 9×9-inch baking dish with olive oil to prevent sticking.
- Mix Eggs and Milk: In a large bowl, whisk together the eggs and whole milk until the mixture is smooth and well combined, ensuring a creamy base for the casserole.
- Add Cheese and Seasonings: Stir in the shredded cheddar, grated Parmesan, chopped spinach, salt, black pepper, garlic powder, and onion powder until everything is evenly distributed throughout the egg mixture.
- Pour Mixture into Dish: Transfer the combined mixture into the prepared baking dish and smooth out the top evenly for uniform baking.
- Bake the Casserole: Place the baking dish in the oven and bake for 30 to 35 minutes, or until the center is fully set and the top is golden brown, indicating it is cooked through.
- Cool and Serve: Allow the casserole to cool for 5 to 10 minutes before slicing. This resting time helps it set further and makes serving easier.
Notes
- For a lower-fat version, substitute whole milk with skim milk and use reduced-fat cheese.
- Frozen spinach can be used but make sure it is fully thawed and excess water is squeezed out to avoid a watery casserole.
- You can add other veggies like diced bell peppers or mushrooms for extra flavor and nutrition.
- This casserole can be prepared the night before and baked fresh in the morning for convenience.
- Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.
