This sausage and gravy breakfast casserole brings biscuits, savory sausage, eggs, creamy country gravy, and cheddar together in one comforting bake. It serves eight, suits a relaxed weekend breakfast or holiday brunch, and makes a substantial morning meal from one dish. Biscuit pieces form the base, the egg mixture fills the spaces, and a short rest after baking makes the slices easier to serve.
What is sausage and gravy breakfast casserole?
This is a layered breakfast bake inspired by biscuits and gravy. Instead of serving each component separately, biscuit pieces are arranged with cooked breakfast sausage, seasoned eggs, country gravy, and cheese. The biscuits soften as they bake, the egg layer sets around them, and the gravy keeps the casserole moist and savory.
Why this breakfast casserole works
The recipe balances several textures in one dish. Biscuit pieces provide a tender base, sausage brings browned flavor, eggs create a cohesive custard, country gravy adds creamy seasoning, and cheddar melts into the top. Dividing the cheese between the middle and final bake gives flavor throughout and a golden finish.
Plan the bake before you start
Allow about 20 minutes to assemble, 45 minutes to bake, and five minutes to rest. Grease the 9-by-13-inch dish first and cook the sausage before layering. The center is ready when it looks set rather than liquid and the cheese is fully melted.
Ingredients for the casserole
- 1 lb breakfast sausage, cooked and crumbled
- 8 oz refrigerated biscuits, cut into pieces
- 6 large eggs, beaten
- 2 cups milk, divided
- 1 package country gravy mix
- 1 cup shredded cheddar cheese, divided
- 1/2 tsp salt
- 1/4 tsp black pepper

How to make sausage and gravy breakfast casserole
Use this order so the biscuits have an even layer of egg and gravy around them.
Instructions
- Heat the oven to 350°F and grease a 9-by-13-inch baking dish.
- Cook and crumble the breakfast sausage in a skillet; drain excess grease.
- Arrange biscuit pieces in the prepared dish and scatter the sausage over them.
- Whisk eggs with 1 cup milk, salt, and pepper, then pour over the biscuits and sausage.
- Prepare the country gravy with the remaining milk and pour it evenly over the casserole. Sprinkle with half of the cheese.
- Bake for 35 minutes, sprinkle with the remaining cheese, and bake 10 minutes more until the center is set and the cheese is melted.
- Rest for 5 minutes before slicing and serving warm.

How to tell when it is done
The middle should no longer ripple when the pan is gently nudged. Biscuit pieces should be tender, egg should look set, and cheese should be glossy and melted. If the top browns before the center sets, loosely cover the dish with foil for the remaining bake time.
Serving ideas
Cut into eight portions and serve warm with fresh fruit, sliced tomatoes, or a green salad. Coffee and orange juice make it a complete brunch. A useful occasion is a holiday breakfast: assemble the ingredients while the oven heats, then let the casserole bake while the rest of the meal is prepared.
Tips and optional variation
Drain the sausage thoroughly so excess fat does not loosen the egg layer. Cut biscuits into similar pieces so they soften evenly, and pour gravy across the surface rather than in one pool. The five-minute rest lets the egg layer settle.
For an optional variation, add sliced green onions or a pinch of crushed red pepper to the egg mixture. Keep the primary quantities intact for the intended texture.
Storage and reheating
Cool leftovers promptly and refrigerate in a covered container for up to three days. Reheat portions until hot. If the surface seems dry, add a spoonful of gravy or a splash of milk before reheating.
Search questions about this casserole
Can I serve it for brunch?
Yes. The 9-by-13-inch dish makes eight portions and is easy to serve from the pan.
Can I use another cheese?
Yes. Colby or Monterey Jack can replace cheddar in the same amount.
What should the center look like?
It should be set and lightly springy, without visible liquid egg when nudged.
FAQ: frequently asked questions
This casserole is also practical because its ingredients are familiar and its doneness cues are visible. The browned sausage should be drained, the gravy should be spread evenly, and the final cheese should melt without burning. If your oven runs hot, check the center at the earlier end of the baking window. If it needs more time, continue in short increments so the biscuits do not dry out.
For the cleanest slices, use a sharp knife and wipe it between cuts. The casserole is forgiving, but even layers still matter: spread the sausage across the biscuit pieces, whisk the eggs until the whites disappear, and pour the gravy slowly so it reaches the corners. These small details help the finished bake feel cohesive instead of having dry biscuit edges or a concentrated pocket of gravy.

This sausage and gravy breakfast casserole turns familiar breakfast flavors into a warm, shareable bake. Serve it after the short rest so the creamy layers and tender biscuits are easy to portion.

Sausage and Gravy Breakfast Casserole
Adjust the serving amount to scale the ingredient list. Written quantities in the steps refer to the original recipe; adjust them in the same proportion. Timing may vary with batch size.
Ingredients
Ingredients
- 1 lb breakfast sausage cooked and crumbled
- 8 oz refrigerated biscuits cut into pieces
- 6 large eggs beaten
- 2 cups milk divided
- 1 package country gravy mix prepared according to package directions
- 1 cup shredded cheddar cheese divided
- 1/2 tsp salt
- 1/4 tsp black pepper
Instructions
Instructions
- Heat the oven to 350°F and grease a 9-by-13-inch baking dish.
- Cook and crumble the breakfast sausage in a skillet; drain excess grease.
- Arrange biscuit pieces in the prepared dish and scatter the sausage over them.
- Whisk eggs with 1 cup milk, salt, and pepper, then pour over the biscuits and sausage.
- Prepare the country gravy with the remaining milk and pour it evenly over the casserole. Sprinkle with half of the cheese.
- Bake for 35 minutes, sprinkle with the remaining cheese, and bake 10 minutes more until the center is set and the cheese is melted.
- Rest for 5 minutes before slicing and serving warm.







