This Sausage and Gravy Biscuit Casserole is a hearty breakfast casserole made with flaky biscuits, savory breakfast sausage, creamy homemade gravy, eggs, and plenty of cheddar cheese. It’s a one-dish recipe that is perfect to bring for breakfast or brunch (which everyone is asking me for the recipe).
This is one of my favorite recipes to serve when I have family staying over or when I need something to bring for Christmas morning, Easter brunch, baby showers, or any special breakfast gathering.
But if you want something a little bit healthy for breakfast or brunch, this Cheesy Broccoli Breakfast Casserole won’t disappoint you.
How to Make Sausage and Gravy Biscuit Casserole
Ingredients you’ll need for this recipe
Step-by-Step Guide
1. Preheat your oven to 350 degrees Fahrenheit. Spray a 9×13 baking dish with nonstick spray and set aside.
2. In a large skillet, cook and crumble the ground sausage until cooked through. Drain and set aside.
3. In a medium saucepan, heat the butter until melted.
4. Whisk in the flour and cook 1-2 minutes.
5. Add the salt, pepper, and red pepper flakes.
6. Slowly add the milk, whisking as you add.
7. Cook on medium heat, whisking frequently, until gravy thickens.
8. Take the biscuits and cut each one into quarters. Layer these in the bottom of the 9×13.
9. Take about 1/4 of the cooked crumbled sausage and stir it into the gravy.
10. Sprinkle the remaining sausage over top of the biscuits.
11. Sprinkle the shredded cheese over top.
12. In a medium mixing bowl, whisk together 6 eggs and the heavy cream.
13. Pour this over top of the biscuits, sausage, and cheese.
14. Finally, pour the gravy over top of everything.
15. Bake for 35-40 minutes, until cooked through. You can check by inserting a fork in the center and making sure the biscuit dough is cooked through.
Serve & Enjoy!
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Casserole baking dish for this recipe
Silicone spatula for serving and prep
Important Recipe Notes
- Cut the biscuits into evenly sized pieces so they bake uniformly throughout the casserole.
- Be sure to drain the cooked sausage well to prevent excess grease from making the casserole oily.
- Whisk the gravy constantly while adding the milk to avoid lumps and create a smooth, creamy texture.
- Check the center of the casserole before removing it from the oven. The biscuit dough should be fully cooked, and the eggs should be set.
- If the top begins to brown too quickly, loosely cover the casserole with aluminum foil during the last 10-15 minutes of baking.
- Use freshly shredded cheddar cheese; it melts more smoothly than pre-shredded cheese.
- Allow the casserole to rest for 5-10 minutes before slicing and serving. This helps it set and makes serving easier.
- Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated in the microwave or oven.
- For extra flavor, add a little garlic powder, onion powder, or chopped green onions to the gravy or egg mixture.
- This casserole can be assembled the night before, covered, and refrigerated until ready to bake the next morning.
Sausage and Gravy Biscuit Casserole
Ingredients
- 1 lb ground breakfast sausage
- 1 8 count refrigerated biscuits
- 1/4 cup butter
- 1/4 cup all purpose flour
- 1/2 tsp salt
- 1/2 tsp ground black pepper
- Pinch of red pepper flakes
- 2 cups whole milk
- 6 large eggs
- 1/4 cup heavy cream
- 2 cups shredded cheddar cheese
Instructions
- Preheat your oven to 350 degrees Fahrenheit. Spray a 9×13 baking dish with nonstick spray and set aside.
- In a large skillet, cook and crumble the ground sausage until cooked through. Drain and set aside.
- In a medium saucepan, heat the butter until melted.
- Whisk in the flour and cook 1-2 minutes.
- Add the salt, pepper, and red pepper flakes.
- Slowly add the milk, whisking as you add.
- Cook on medium heat, whisking frequently, until gravy thickens.
- Take the biscuits and cut each one into quarters. Layer these in the bottom of the 9×13.
- Take about 1/4 of the cooked crumbled sausage and stir it into the gravy.
- Sprinkle the remaining sausage over top of the biscuits.
- Sprinkle the shredded cheese over top.
- In a medium mixing bowl, whisk together 6 eggs and the heavy cream.
- Pour this over top of the biscuits, sausage, and cheese.
- Finally, pour the gravy over top of everything.
- Bake for 35-40 minutes, until cooked through. You can check by inserting a fork in the center and making sure the biscuit dough is cooked through.
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