Lightning-Fast Breakfast Sausage Casserole (Printable)

Sausage, eggs, cheese, and peppers combined for a fast and flavorful breakfast bake.

# Ingredient List:

→ Protein

01 - 1 pound breakfast sausage, casings removed

→ Vegetables

02 - 1 cup diced bell peppers, any color
03 - 1/2 cup diced onion

→ Bread & Dairy

04 - 4 cups cubed day-old bread, white or whole wheat
05 - 1 1/2 cups shredded cheddar cheese
06 - 8 large eggs
07 - 1 1/2 cups milk

→ Seasonings

08 - 1/2 teaspoon salt
09 - 1/4 teaspoon black pepper
10 - 1/4 teaspoon smoked paprika, optional

→ Cooking

11 - 1 tablespoon butter, for greasing

# Directions:

01 - Preheat oven to 375°F. Grease a 9x13-inch baking dish with butter.
02 - In a large skillet over medium heat, cook sausage until browned and cooked through, about 5 minutes, breaking it up with a spoon. Drain excess fat if necessary.
03 - Add diced bell peppers and onion to the skillet. Sauté for 2 to 3 minutes until softened.
04 - Spread cubed bread evenly in the prepared baking dish. Layer the cooked sausage and vegetables over the bread.
05 - Sprinkle shredded cheddar cheese evenly over the sausage and vegetable mixture.
06 - In a large bowl, whisk together eggs, milk, salt, black pepper, and smoked paprika if using. Pour evenly over the layered ingredients in the baking dish.
07 - Bake uncovered for 20 to 25 minutes until eggs are set and the top is lightly golden.
08 - Allow casserole to cool for 5 minutes before serving.

# Expert Advice:

01 -
  • Quick and easy to make
  • Hearty and satisfying for families
02 -
  • Substitute turkey sausage or plant-based sausage for a lighter or vegetarian version
  • Adding chopped spinach or mushrooms boosts vegetable content and flavor
03 -
  • Use day-old bread for best texture
  • Don't overmix the egg mixture to keep casserole fluffy
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