Sausage and Cheese Breakfast Casserole

Prep: 15 minCook: 40 min8 servingsmediumDeep South
Sausage and Cheese Breakfast Casserole

Hearty breakfast casserole layering seasoned ground sausage, sharp cheddar, and cubed bread bound with eggs and country gravy for a comforting make-ahead morning dish. Crispy bread top and creamy interior make this ideal for feeding a crowd at brunch or weekend breakfast. The gravy mix seasons throughout rather than serving as a side, creating savory depth without extra steps.

Ingredients

8 servings
  • 12 oz ground breakfast sausage
    turkey sausage1:1meat

    lighter option

  • 2 cup sharp cheddar cheese, shredded
    gruyere1:1cheesedairy-free

    nuttier flavor

    Full guide →
  • 6 eggs, beaten
  • 1 cup water
  • ½ cup milk
    half-and-half1:1dairydairy-free

    creamy

    Full guide →
  • 1 package country gravy mix, original
  • 6 slice bread, cut into 1-inch cubes
    sourdough1:1graingluten-free

    deeper flavor

    Full guide →
  • paprika
  • butter, for drizzling(optional)

Instructions

  1. 1

    Preheat oven to 325°F.

  2. 2

    Cook crumbled sausage in large skillet over medium heat until browned, stirring occasionally.

  3. 3

    Drain sausage and spread in lightly greased 11x7-inch baking dish.

  4. 4

    Sprinkle cheese evenly over sausage.

  5. 5

    Whisk together eggs, water, milk, and gravy mix in medium bowl until well blended.

  6. 6

    Pour egg mixture over cheese.

  7. 7

    Arrange bread cubes evenly over mixture.

  8. 8

    Drizzle butter over bread if desired.

  9. 9

    Sprinkle with paprika.

  10. 10

    Bake uncovered for 40 minutes or until knife inserted in center comes out clean.

  11. 11

    Let stand 10 minutes before serving.

Tips

Tip 1

Assemble casserole up to 12 hours ahead; cover and refrigerate, then bake as directed, adding 5-10 minutes if starting cold.

Tip 2

Substitute half-and-half for milk to create a richer, more custard-like texture throughout.

Tip 3

Use day-old bread cubes to prevent sogginess; fresh bread absorbs too much liquid.

Good to Know

Storage

Cover and refrigerate up to 3 days. Reheat covered at 350°F until warmed through, about 15-20 minutes.

Make Ahead

Assemble through step 9, cover tightly, refrigerate up to 12 hours. Bake from cold, adding 5-10 minutes to baking time.

Serve With

Let stand 10 minutes before cutting. Serve warm with fresh fruit, toast, or a simple side salad.

See pairing guide →

Common Mistakes

Watch

Use fresh bread cubes to avoid mushy, overly wet casserole; day-old bread holds structure better.

Watch

Do not skip draining sausage to prevent greasy, separated filling.

Watch

Pour egg mixture slowly and evenly to avoid bread floating and cooking unevenly.

Substitutions

Dairy-Free Swaps

milk
half-and-half1:1dairydairy-free

creamy

Full guide →
sharp cheddar cheese
gruyere1:1cheesedairy-free

nuttier flavor

Full guide →

Gluten-Free Swaps

bread
sourdough1:1graingluten-free

deeper flavor

Full guide →

General Alternatives

ground breakfast sausage
turkey sausage1:1meat

lighter option

Find more substitutions →

FAQ

Can I make this casserole ahead of time?

Yes. Assemble completely through sprinkling paprika, cover with foil, and refrigerate up to 12 hours. Bake from cold, adding 5-10 minutes to the baking time. Do not freeze after assembly as eggs may become watery.

What if I don't have country gravy mix?

Whisk 2 tablespoons flour, 1 teaspoon salt, 1/2 teaspoon black pepper, and 1/4 teaspoon each garlic and onion powder into the egg mixture instead. Adjust seasoning to taste.

How long does leftovers keep?

Cover and refrigerate leftovers up to 3 days. Reheat covered at 350°F for 15-20 minutes until warmed through. Do not freeze after baking due to texture changes in eggs.