This sausage egg and biscuit Breakfast Casserole brings together tender biscuit pieces, savory breakfast sausage, creamy eggs, and a blanket of melted cheese in one 9-by-13-inch dish. It is a practical make-ahead breakfast for eight: assemble the layers, pour over the egg mixture, and bake until the center is set. Serve it for a holiday morning, a weekend brunch, or any day that needs a warm, filling start.
What is a sausage egg and biscuit breakfast casserole?
This is a layered American-style Breakfast Bake built from refrigerated biscuits, cooked sausage, eggs, milk, and shredded cheddar-jack cheese. Cutting the biscuits into small pieces lets them nestle under the egg mixture while the sausage adds savory flavor throughout. The finished casserole should be set in the middle, lightly golden on top, and easy to cut into eight portions.
Why this casserole works
The ingredients are simple, but each layer has a job. Biscuits provide a soft, bready base; sausage brings seasoning and satisfying texture; eggs bind the casserole; and cheese melts into the gaps. The 9-by-13-inch dish spreads the mixture into an even layer, so the eggs cook at the same pace as the biscuit pieces. Because the sausage is cooked before it goes into the dish, the bake only needs to finish the biscuits and set the eggs.
How to make it
Ingredients
- 16 ounces refrigerated biscuits, cut into six pieces each
- 6 eggs
- 1/2 cup milk
- 1 1/2 cups shredded cheddar-jack cheese, divided
- 2 cups cooked breakfast sausage, cut into bite-size pieces
- Salt and black pepper, to taste
- Cooking spray for the casserole dish
Method
Set out the ingredients before you begin. The biscuits need to be cut and the sausage cooked before the casserole is assembled, so the layering goes quickly.
- Heat the oven to 350°F and coat a 9-by-13-inch casserole dish with cooking spray.
- Cut each refrigerated biscuit into six pieces and spread the pieces in the prepared dish.
- Cook the breakfast sausage according to its package directions, cut it into bite-size pieces, and scatter it over the biscuits.
- Sprinkle 1/2 cup of the shredded cheese over the sausage.
- Beat the eggs with the milk, then pour the mixture evenly over the biscuits and sausage.
- Top with the remaining cheese and season lightly with salt and pepper.
- Bake for 30 to 35 minutes, until the eggs are set in the center and the top is melted and lightly golden.
Serving ideas
Cut the casserole into eight squares and serve it warm. Fresh fruit, sliced melon, or a crisp green salad balances the rich sausage and cheese. For a brunch spread, add coffee, orange juice, and a bowl of yogurt. A spoonful of salsa or hot sauce can add brightness at the table without changing the primary recipe.
Tips and an optional variation
For the best texture, spread the biscuit pieces into a fairly even layer so they can absorb the egg mixture. Start checking at 30 minutes: the center should no longer look wet or jiggle when the dish is gently nudged. Let the casserole rest for five minutes before slicing so the layers hold together.
Optional variation: add a small handful of sliced scallions or sautéed bell pepper with the sausage. This is an optional garnish or flavor variation, not part of the primary ingredient list.
Make-ahead timing and texture
If you are planning breakfast for guests, do the knife work and sausage cooking the evening before. Keep the biscuit pieces, cooked sausage, cheese, and egg mixture covered and chilled, then assemble the dish just before baking. This keeps the biscuits from soaking for longer than necessary and makes the morning routine predictable. If the casserole goes straight from the refrigerator to the oven, expect the center to need a little extra time.
The finished texture is soft and spoonable rather than crisp like a biscuit sandwich. The top cheese should be fully melted, and the biscuit edges may show a little browning around the sides of the dish. A clean knife inserted near the center should come out without liquid egg clinging to it. Resting the casserole also gives the hot EGG CUSTARD time to finish setting.
Choosing the dish and cutting portions
A 9-by-13-inch dish gives the ingredients enough surface area to cook in a single even layer. A smaller, deeper dish can make the middle take longer than the edges, so use the specified size when possible. For neat portions, cut the casserole into two rows of four and lift from the corners first. For a buffet, keep portions in the warm baking dish and provide a serving spoon.
Storage and reheating
Cool leftovers promptly, cover them, and refrigerate for up to three days. Reheat individual portions in the microwave until hot, or warm several portions in a covered oven-safe dish at 325°F until heated through. If you want to prepare ahead, assemble the casserole, cover it, and refrigerate it overnight; allow the chilled dish a few extra minutes in the oven and confirm the center is fully set before serving.
Search questions about this casserole
Can I make it ahead?
Yes. Assemble the dish the night before, refrigerate it covered, and bake it the next morning. Since it starts cold, rely on the center being set rather than the clock alone.
What should I serve with it?
Fruit, yogurt, salsa, or a simple green salad all work well. Choose something fresh and crisp to contrast with the warm biscuit and cheese layers.
How do I know it is done?
The top should be melted and lightly golden, while the middle should look set rather than liquid. A gentle shake of the dish should produce only a slight, firm movement.
FAQ: Frequently asked questions
Yes. Use your preferred cooked breakfast sausage, whether mild or spicy, while keeping the quantity at about two cups.
Cooking it first removes excess moisture and ensures the sausage is fully cooked before it is layered into the casserole.
For the best biscuit texture, refrigerate leftovers for up to three days rather than freezing them. Reheat gently so the eggs do not become rubbery.
The recipe makes eight servings when cut into eight portions from the 9-by-13-inch dish.
With a short ingredient list and a dependable bake, this sausage egg and biscuit Breakfast Casserole makes a generous breakfast easy to serve. Let it rest briefly, cut it into neat squares, and add a fresh side for a complete morning meal.
Sausage Egg and Biscuit Breakfast Casserole for Make-Ahead Mornings
Ingredients
Ingredients
- 16 oz refrigerated biscuits cut each biscuit into 6 pieces
- 6 eggs beaten
- 1/2 cup milk
- 1 1/2 cups shredded cheddar-jack cheese divided
- 2 cups breakfast sausage cooked and cut into bite-size pieces
- to taste salt and black pepper
- as needed cooking spray for the casserole dish
Instructions
Instructions
- Heat the oven to 350°F and coat a 9-by-13-inch casserole dish with cooking spray.
- Cut each refrigerated biscuit into six pieces and spread the pieces in the prepared dish.
- Cook the breakfast sausage according to its package directions, cut it into bite-size pieces, and scatter it over the biscuits.
- Sprinkle 1/2 cup of the shredded cheese over the sausage.
- Beat the eggs with the milk, then pour the mixture evenly over the biscuits and sausage.
- Top with the remaining cheese and season lightly with salt and pepper.
- Bake for 30 to 35 minutes, until the eggs are set in the center and the top is melted and lightly golden.
