Go Back
A close-up slice of a savory sausage breakfast casserole on a plate, showing the fluffy egg and melted cheese texture. A perfect savory egg bake.

Breakfast Casserole: The Easiest, Tastiest Recipe

The ultimate Breakfast Casserole recipe! This easy, make-ahead dish is packed with savory sausage, eggs, and cheese. It's the perfect crowd-pleasing meal for holidays, brunch, or a simple, delicious start to any day.
Print Recipe Pin Recipe
Prep Time 15 minutes
Cook Time 55 minutes
Total Time 1 hour 10 minutes
Servings: 8 servings
Course: Breakfast, Brunch
Cuisine: American
Calories: 450
Ingredients Equipment Method Notes

Ingredients
  

  • 1 pound pork sausage ground
  • 6 cups day-old bread cubed into 1-inch pieces
  • 8 large eggs
  • 2 cups whole milk
  • 1/2 cup heavy cream
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper freshly ground
  • 1/2 teaspoon dry mustard
  • 1 cup sharp cheddar cheese shredded
  • 1 cup Monterey Jack cheese shredded

Equipment

  • 1 9x13 inch Baking Dish
  • 1 Large Skillet
  • 1 Large Mixing Bowl

Method
 

  1. Grease a 9x13 inch baking dish. Spread the cubed bread evenly across the bottom.
  2. In a large skillet over medium-high heat, cook the sausage until browned, breaking it up with a spoon. Drain off the excess grease. Sprinkle the cooked sausage over the bread cubes.
  3. In a large bowl, whisk together the eggs, milk, heavy cream, salt, pepper, and dry mustard until well combined and frothy.
  4. Pour the egg mixture evenly over the bread and sausage. Sprinkle the shredded cheeses over the top.
  5. Cover the dish with plastic wrap and refrigerate for at least 4 hours, or preferably overnight. This step is crucial for the best texture.
  6. Preheat the oven to 350°F (175°C). Remove the plastic wrap and bake uncovered for 45-55 minutes, or until the center is set and the top is golden brown.
  7. Let the casserole rest for 10 minutes before slicing and serving. This helps it hold its shape.

Notes

For the best flavor, use freshly shredded cheese rather than pre-shredded.
Make sure your bread is stale or lightly toasted so it doesn't become soggy.
Let the casserole rest before slicing to ensure clean servings.