Cheesy Italian Egg Casserole Recipe

If you’re on the hunt for a breakfast or brunch dish that combines comfort and a burst of Italian flavors, look no further than the Cheesy Italian Egg Casserole. This recipe is a delicious medley of fluffy eggs, creamy mozzarella, and colorful veggies that come together in a warm, irresistible bake. Whether you’re feeding a crowd or simply want to treat yourself to a hearty morning meal, this casserole effortlessly brings a slice of Italy to your kitchen with every bite.

Ingredients You’ll Need

Gathering simple and fresh ingredients is key to making this Cheesy Italian Egg Casserole sing with flavor. Each component not only adds texture and taste but also paints the dish with vibrant colors that cheer up any table.

• 8 large eggs: The fluffy foundation that holds the casserole together with a rich, satisfying base.
• 1 cup shredded fresh mozzarella cheese: Adds creamy, melty goodness that makes every bite indulgent.
• 1 cup cherry tomatoes, halved: Bursts of juicy sweetness and bright red color to lighten each forkful.
• 1 cup bell peppers (red and yellow), diced: Provides a sweet crunch and lively hues for an appealing look and taste.
• 1 small onion, finely chopped: Adds a subtle savory depth when sautéed to soften and sweeten.
• 2 tsp Italian seasoning: A fragrant blend of herbs that brings that unmistakable Italian aroma and flavor.
• ½ cup whole milk: Brings creaminess to the egg mixture, ensuring a tender, moist casserole.
• Salt and pepper to taste: Essential seasonings to balance and enhance all the fresh flavors.

How to Make Cheesy Italian Egg Casserole

Step 1: Prep and Sauté the Veggies

Start by preheating your oven to 375°F (190°C) and greasing a large baking dish with nonstick spray to prevent sticking. Then, in a skillet over medium heat, sauté the finely chopped onion along with the diced red and yellow bell peppers for about 5 to 7 minutes. This softens the veggies and releases their natural sweetness, creating a flavorful base that elevates the entire casserole.

Step 2: Whisk Together the Eggs and Seasonings

In a large bowl, whisk the 8 eggs with half a cup of whole milk until the mixture is smooth and airy. Add salt, pepper, and the Italian seasoning, stirring gently to distribute these essential flavors throughout. This blend of eggs and milk will give your casserole its fluffy, tender texture and that classic Italian herb aroma.

Step 3: Combine Cheese and Veggies

Carefully fold the shredded mozzarella and the sautéed vegetables into the egg mixture. This step ensures every bite has a beautiful balance of cheesy creaminess and vibrant vegetable pockets, making the casserole not just delicious but visually tempting.

Step 4: Assemble and Bake

Pour the combined mixture into the greased baking dish, spreading it evenly. Then, artistically scatter the halved cherry tomatoes on top, letting their juices mingle with the eggs as they bake. Slide the dish into your preheated oven and bake for about 30 to 35 minutes. You’ll know it’s ready when the top turns a lovely golden brown and the center is fully set—firm but still moist and inviting.

How to Serve Cheesy Italian Egg Casserole

Garnishes

For a fresh and colorful finish, sprinkle freshly chopped basil or parsley over the baked casserole just before serving. A light drizzle of high-quality extra virgin olive oil adds a subtle fruity note and a glossy appearance. You can also add a pinch of crushed red pepper flakes if you like a bit of playful heat to balance the creamy cheese.

Side Dishes

This casserole pairs beautifully with a crisp green salad dressed in lemon vinaigrette to cut through the richness, or you could serve it alongside warm, crusty Italian bread for a comforting, complete meal. Roasted potatoes or sautéed greens also make excellent companions, adding texture and nutrients to your brunch plate.

Creative Ways to Present

Want to impress guests? Serve the Cheesy Italian Egg Casserole in individual ramekins or small cast-iron skillets for charming personal portions. You could also layer it in a glass baking dish to show off the colorful vegetables and cheese beneath the golden crust, making it as stunning as it is delicious.

Make Ahead and Storage

Storing Leftovers

After enjoying your casserole, store any leftovers in an airtight container in the refrigerator. The flavors actually deepen overnight, making for an equally delightful meal the next day. Try to consume within 3 to 4 days for best freshness and taste.

Freezing

Cheesy Italian Egg Casserole freezes surprisingly well. Portion it out before baking or freeze the whole dish after it has cooled completely. Wrap tightly with plastic wrap and aluminum foil to avoid freezer burn. It can be frozen for up to 2 months without losing its flavor or texture.

Reheating

To reheat, thaw frozen portions overnight in the fridge if possible. Warm individual servings in the microwave for about 1 to 2 minutes, or reheat the entire casserole uncovered in a preheated oven at 350°F (175°C) for 15 to 20 minutes until heated through and slightly crisp on top. This helps regain that freshly baked charm.

FAQs

Can I use other types of cheese in the Cheesy Italian Egg Casserole?

Absolutely! While mozzarella is traditional and melty, you can experiment with provolone, fontina, or even a sharp Parmesan to give your casserole a unique twist. Just be mindful of the melting qualities as some cheeses behave differently when baked.

Is it possible to make this casserole vegetarian?

This recipe is already vegetarian-friendly since it focuses on vegetables and cheese. If you’d like to add more veggies or omit any meat additions, feel free! Spinach, zucchini, or mushrooms all work wonderfully in the mix.

Can I prepare the casserole the night before?

Yes! You can assemble the casserole in your baking dish the night before, cover it tightly with plastic wrap, and refrigerate. In the morning, simply pop it in the oven and bake as directed. It’s a fantastic time-saver for busy mornings or gatherings.

What can I serve with Cheesy Italian Egg Casserole for a brunch party?

Think fresh fruit salads, a variety of pastries, and coffee or mimosas to elevate your brunch spread. You might also include smoked salmon or prosciutto for an extra touch of Italian flair.

How do I know when the casserole is fully cooked?

The best indicator is a golden brown top and the center being set and not jiggly. You can gently insert a knife or toothpick in the middle—if it comes out clean, you’re good to go. Taking it out too early can leave the eggs runny, so patience pays off!

Final Thoughts

There’s truly something special about the Cheesy Italian Egg Casserole that makes it a standout in any breakfast or brunch lineup. It’s easy to put together, packed with fresh flavors, and brings a comforting Italian essence right into your home. I encourage you to give this recipe a try—you’ll find it quickly becoming a beloved tradition at your table, whether for everyday mornings or weekend celebrations.