Go Back
+ servings

Sausage and Egg Overnight Breakfast Casserole

Sausage and egg breakfast casserole is a baked eggs casserole with pork sausage, onions, cheddar cheese, and spices, baked together with cubes of whole grain bread. This delicious breakfast casserole recipe is sometimes known as a breakfast strata.
Course Breakfast
Cuisine American
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 hour 15 minutes
Servings 12
Calories 396kcal
Author Amee


  • 4 cups sprouted grain, whole-grain or gluten-free bread cubes depending on your dietary preference, remove crust and tear bread into small pieces
  • 8 oz sharp cheddar cheese shredded (use a block of cheese and shred for best flavor)
  • 1 cup chopped onion
  • 2 tsp dry mustard
  • 2 lbs medium pork sausage browned and drained
  • 12 eggs slightly beaten
  • 4 cups whole milk
  • sea salt and pepper to taste


  • Cook sausage and onion, drain, crumble and set aside.  In a large bowl, beat eggs and add milk, cheese, salt and pepper, dry mustard and sausage/onion mixture.  Spray a 9x13 baking dish with olive oil spray and place bread cubes in the bottom of the pan (make sure that cubes are in small pieces.)  Pour egg mixture on top.  Cover and refrigerate overnight.  The next morning, preheat oven to 350 degrees.  Bake casserole for 1 hour.  


Calories: 396kcal | Carbohydrates: 14g | Protein: 22g | Fat: 28g