Sausage Egg and Cheese Casserole

Wake up to the aroma of sizzling sausage, fluffy eggs, and melted cheese in this Sausage Egg and Cheese Casserole, a classic breakfast comfort dish that’s both hearty and easy to prepare. This recipe has been tried and tested in home kitchens across the U.S. and remains a favorite for family brunches, holiday mornings, and busy weekends. Every bite delivers the perfect balance of creamy eggs, savory sausage, and golden cheese, all baked together into a satisfying casserole that reheats beautifully.

📋 Ingredients

1 lb ground beef sausage (or turkey sausage, fully cooked)
8 large eggs
2 cups milk (whole or 2%)
2 cups shredded cheddar cheese (divided)
6 slices of sandwich bread (cut into 1-inch cubes, crusts removed)
½ teaspoon salt
¼ teaspoon black pepper
¼ teaspoon garlic powder
¼ teaspoon onion powder
1 tablespoon butter (for greasing the baking dish)

🍳 Instructions

Preheat the oven to 350°F (175°C) and lightly grease a 9×13-inch baking dish with butter.
Cook the sausage: In a large skillet over medium heat, cook the sausage until browned and crumbly. Drain excess fat and set aside.
Prepare the egg mixture: In a mixing bowl, whisk together eggs, milk, salt, pepper, and seasonings until smooth.
Assemble the casserole:
- Spread the bread cubes evenly in the prepared baking dish.
- Layer the cooked sausage on top.
- Sprinkle with 1½ cups of cheddar cheese.
- Pour the egg mixture evenly over everything.
- Top with the remaining ½ cup cheese.
Bake uncovered for 35–40 minutes, or until the eggs are set and the top is golden brown.
Cool slightly before serving for the perfect sliceable texture.

💡 Tips & Variations

For a lighter version, use turkey sausage and low-fat milk.
Add chopped bell peppers or spinach for a colorful and nutritious twist.
Prepare it overnight: assemble the casserole, cover, and refrigerate overnight. In the morning, bake as directed for a no-stress breakfast.
This dish also works great as meal prep, refrigerate portions and reheat for a quick breakfast throughout the week.