Description
This comforting Biscuits and Gravy Casserole combines flaky Pillsbury biscuits, creamy sausage gravy, and a savory egg custard baked to golden perfection. It’s a hearty breakfast dish that’s easy to prepare and perfect for feeding a crowd.
Ingredients
Scale
For the Sausage Gravy
- 1 pound breakfast sausage
- 1/3 cup all-purpose flour
- 4 cups milk
- 1 1/2 teaspoon black pepper
- Salt to taste
For the Egg Mixture
- 6 large eggs
- 1/2 cup milk
- 1 teaspoon salt
- 1/4 teaspoon dry mustard powder
- 1/4 teaspoon black pepper
Other Ingredients
- 1 tube Pillsbury Biscuits (8 count)
- 1 cup shredded cheddar cheese
Instructions
- Preheat Oven and Prepare Dish: Preheat your oven to 350º F (175º C). Spray a 13×9 inch baking dish with non-stick spray to prevent sticking.
- Cook Sausage: Heat a large skillet over medium-high heat. Add the breakfast sausage, breaking it apart with a spoon, and cook until it is no longer pink.
- Add Flour and Make Gravy: Sprinkle the 1/3 cup of all-purpose flour over the cooked sausage. Stir and cook until the flour is absorbed and no white streaks remain.
- Simmer Milk and Thicken Gravy: Slowly pour in 4 cups of milk while stirring constantly. Bring the mixture to a simmer, season with 1 1/2 teaspoons of black pepper, and cook for 5-10 minutes until the gravy thickens and becomes creamy. Taste and add salt as needed.
- Prepare Egg Mixture: In a separate bowl, beat together the 6 large eggs, 1/2 cup milk, 1 teaspoon salt, 1/4 teaspoon dry mustard powder, and 1/4 teaspoon black pepper until well combined.
- Prepare Biscuits and Cheese Layer: Cut each biscuit into 6-8 pieces and spread them evenly over the bottom of the prepared casserole dish. Sprinkle 1 cup of shredded cheddar cheese evenly over the biscuit pieces.
- Assemble Casserole: Pour the egg mixture evenly over the biscuits and cheese. Then, scoop the prepared sausage gravy over the top and spread it into an even layer.
- Bake: Bake in the preheated oven for 40-45 minutes until the casserole is golden brown, puffed up, and fully set.
- Rest and Serve: Remove the casserole from the oven and let it rest for 5 minutes before slicing and serving.
Notes
- Make sure the gravy is thick enough to hold its shape over the biscuits; if too runny, cook a few extra minutes.
- Use full-fat milk for a creamier gravy.
- The dry mustard powder adds a subtle tang and depth to the egg custard; do not skip.
- Feel free to substitute cheddar cheese with your preferred cheese for different flavor profiles.
- Leftovers can be refrigerated for up to 3 days and reheated in the oven or microwave.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Category: Breakfast Casserole
- Method: Baking
- Cuisine: American
Keywords: biscuits and gravy casserole, breakfast casserole, sausage gravy casserole, baked breakfast dish, comfort food
