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Biscuits & Gravy Breakfast Casserole

Uncover the delicious layers of Biscuits and Gravy Casserole that will elevate your brunch game—what secret toppings will you add?

5.0 · 11 reviewsRecipe card by Crafty Lady 13Editorial by recipesvibrant · Updated October 18, 2026
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Total time

45 min

Servings

1

Calories

613.7

Category

Breakfast & Brunch

This Biscuits & Gravy Breakfast Casserole is the ultimate comfort food for busy mornings or lazy brunches. With fluffy biscuit pieces, savory sausage, melted cheese, and creamy gravy all baked together with eggs, it’s a hearty one-dish meal that comes together in under an hour. Perfect for feeding a crowd or meal-prepping your weekends.

Ingredients

Makes 1 serving

  • 12 eggs
  • 6 sausage
  • 1 cheese
  • 1 milk

Method

  1. Preheat oven to 350°F Take a 13 x 9 pan and spray with cooking spray (or smear with butter). Cut biscuit dough into 1" pieces and place evenly in the bottom of the pan.

  2. Brown the sausage and drain. Scatter the browned sausage over the biscuit pieces, then top with shredded cheese.

  3. Whisk the eggs and milk with a pinch of salt and pepper, then pour over the pan.

  4. Make gravy according to instructions on package and pour over the pan. Bake for 30 - 45 minutes, depending on how hot your oven runs.

  5. Cut and serve. It's delicious warm right out of the oven!

Cook's notes

  • Use refrigerated biscuit dough for convenience, or substitute with homemade buttermilk biscuits for an extra flaky texture.
  • For a spicier kick, choose hot breakfast sausage or add a pinch of red pepper flakes to the egg mixture.
  • Let the casserole rest for 5 minutes after baking to set the layers before cutting.

Easy swaps

  • Instead of pork sausage, use turkey or chicken sausage
  • Instead of whole milk, use 2% milk, almond milk, or oat milk
  • Instead of shredded cheddar cheese, use Monterey Jack, Colby, or a dairy-free alternative

Frequently asked

Can I make this casserole ahead of time?

Yes! Assemble the casserole the night before (without baking), cover, and refrigerate. Bake the next morning, adding 5-10 minutes to the cooking time.

What size pan should I use?

A standard 13x9-inch baking dish works perfectly. For a thicker casserole, use a 9x9-inch dish and increase baking time by 10-15 minutes.

Can I use homemade gravy instead of a mix?

Absolutely. Substitute 2 cups of your favorite homemade sausage gravy for the packet gravy.

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