Baked Egg Casserole
Baked egg casserole is an easy, hearty, and protein-packed dish perfect for breakfast, brunch, or even dinner. Made with fluffy eggs, cheese, vegetables, and savory add-ins, this casserole is baked until golden and deliciously comforting.It’s ideal for feeding a family, meal prepping for the week, or serving at gatherings because it can be customized with your favorite ingredients. Every slice is soft, cheesy, flavorful, and satisfying.
Prep Time: 15 minutes
Cook Time: 35–40 minutes
Total Time: About 55 minutes
Ingredients
8 large eggs
1 cup milk
1 1/2 cups shredded cheese (cheddar, mozzarella, or mixed)
2 cups diced potatoes or hash browns
1 small onion, chopped
1 bell pepper, diced
1 cup cooked sausage
1 tablespoon butter or oil
1 teaspoon garlic powder
1/2 teaspoon paprika
Salt to taste
Black pepper to taste
2 tablespoons chopped parsley or green onions
Step-by-Step Instructions
Prepare the Vegetables
Preheat oven to 180°C (350°F).
Heat butter or oil in a skillet and sauté onions and bell peppers until softened.
If using raw potatoes, cook them slightly before baking.
 Prepare the Egg Mixture
In a large bowl, whisk together:
Eggs
Milk
Garlic powder
Paprika
Salt
Black pepper
Stir in half of the cheese.
Assemble the Casserole
Grease a baking dish.
Layer:
Potatoes or hash browns
Cooked meat (if using)
Sautéed vegetables
Pour the egg mixture evenly over the top.
Sprinkle remaining cheese on top.
Bake
Bake uncovered for 35–40 minutes until the eggs are set and the top is golden.
A knife inserted in the center should come out clean.
Rest & Serve
Let the casserole rest for 5 minutes before slicing.
Garnish with parsley or green onions.
Tips for Best Results
Use room-temperature eggs for fluffier texture
Don’t overbake or the eggs may become dry
Add spinach, mushrooms, or tomatoes for extra vegetables
Freshly grated cheese melts better
Great for meal prep and reheats well
Serving Ideas
Serve with:
Toast or garlic bread
Fresh fruit
Side salad
Avocado slices
Roasted potatoes
Hot sauce or salsa
Final Thoughts
Baked egg casserole is simple, filling, and endlessly customizable. The fluffy eggs, melted cheese, and savory mix-ins make it a comforting dish that works for breakfast, brunch, or dinner. Easy to prepare and perfect for sharing, it’s a recipe you’ll want to make again and again.