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Chicken and Cheese Breakfast Casserole

easy Chicken and Cheese Breakfast Casserole recipe

A chicken and cheese breakfast casserole is a baked egg dish layered with shredded or diced chicken, cheese, and seasonings. It’s similar to a crustless quiche but heartier, making it a great way to use up leftover chicken or rotisserie chicken for a quick breakfast or brunch.

Ingredients

Scale
  • 2 cups cooked chicken, shredded or diced (rotisserie or leftover)

  • 8 large eggs

  • 1 cup milk (or half-and-half for creaminess)

  • 2 cups shredded cheddar or mozzarella cheese

  • 1 small onion, finely chopped

  • 1 cup diced bell pepper (optional)

  • 2 cups thawed hashbrowns (or 4 cups cubed bread)

  • 1 teaspoon garlic powder

  • 1 teaspoon salt

  • ½ teaspoon black pepper

  • 1 teaspoon paprika (optional for color and flavor)

  • 2 tablespoons butter (for greasing)

  • 2 tablespoons fresh parsley, chopped (optional garnish)

Instructions

Step 1: Preheat oven

Preheat oven to 350°F (175°C) and grease a 9×13-inch baking dish with butter or non-stick spray.

Step 2: Prepare the base

Spread thawed hashbrowns (or cubed bread) evenly in the baking dish to form the base layer.

Step 3: Add chicken and vegetables

Distribute cooked chicken evenly over the base. Sprinkle onions and bell peppers on top.

Step 4: Prepare egg mixture

In a large bowl, whisk together eggs, milk, garlic powder, salt, pepper, and paprika until smooth.

Step 5: Assemble the casserole

Pour the egg mixture evenly over the dish, ensuring all ingredients are coated. Sprinkle shredded cheese on top.

Step 6: Bake casserole

Bake uncovered for 35–40 minutes, or until the eggs are fully set and the top is golden brown.

Step 7: Rest and serve

Let the casserole cool for 5–10 minutes before slicing. Garnish with chopped parsley for freshness.