Biscuits and Gravy with Sausage and Egg Breakfast Casserole: The Ultimate Southern Comfort Dish
Few dishes capture the heart of Southern comfort food quite like Biscuits and Gravy with Sausage and Egg Breakfast Casserole. This recipe takes the beloved flavors of fluffy biscuits, creamy sausage gravy, and perfectly baked eggs and brings them together in one warm, comforting, and crowd-pleasing dish.
It’s hearty, flavorful, and ideal for weekend brunches, holiday mornings, or meal prep for busy weekdays. Whether you’re feeding a family or hosting guests, this casserole is guaranteed to impress — rich, savory, and full of that homemade goodness everyone loves.
Why You’ll Love This Breakfast Casserole
This isn’t your average breakfast bake — it’s a Southern classic reinvented. Imagine buttery biscuits layered with savory sausage gravy, topped with fluffy scrambled eggs, and finished with melty cheese that ties everything together.
It’s a one-pan wonder that combines all the breakfast favorites into one satisfying dish. Plus, it’s easy to make ahead and bake when you’re ready — making your mornings simpler and far more delicious.
Ingredients for Biscuits and Gravy with Sausage and Egg Breakfast Casserole
Here’s what you’ll need to create this rich, comforting breakfast masterpiece:
| Ingredient | Quantity |
|---|---|
| Refrigerated biscuit dough | 1 can (16 oz) |
| Ground breakfast sausage | 1 lb |
| All-purpose flour | ¼ cup |
| Whole milk | 2 cups |
| Salt | ½ teaspoon |
| Black pepper | ½ teaspoon |
| Garlic powder | ¼ teaspoon |
| Eggs | 6 large |
| Shredded cheddar cheese | 1½ cups |
| Butter | 1 tablespoon (optional, for greasing the dish) |
| Fresh parsley (for garnish) | Optional |
How to Make Biscuits and Gravy with Sausage and Egg Breakfast Casserole
Follow these step-by-step instructions for a delicious, golden, and creamy casserole that everyone will love.
Step 1: Preheat the Oven
Preheat your oven to 350°F (175°C). Lightly grease a 9×13-inch baking dish with butter or nonstick spray.
Step 2: Cook the Sausage
In a large skillet, cook the ground breakfast sausage over medium heat until browned and cooked through, breaking it apart as it cooks. Do not drain all the grease — you’ll need some to make the gravy.
Step 3: Make the Sausage Gravy
Sprinkle the flour evenly over the cooked sausage and stir well, letting it absorb the fat. Slowly pour in the milk, whisking constantly to prevent lumps.
Season with salt, pepper, and garlic powder, and continue to cook until the gravy thickens — about 5–7 minutes. Set aside to cool slightly.
Step 4: Prepare the Biscuits
Open the biscuit dough and cut each biscuit into quarters. Place the biscuit pieces evenly across the bottom of your prepared baking dish.
Step 5: Layer the Casserole
Pour the sausage gravy evenly over the biscuit pieces, making sure each one is coated in that creamy, flavorful sauce.
Step 6: Add the Eggs
In a medium bowl, whisk together the eggs and season lightly with salt and pepper. Pour the eggs over the sausage gravy layer, distributing evenly.
Step 7: Add Cheese
Sprinkle the shredded cheddar cheese evenly over the top. The cheese melts into the eggs and gravy, creating a rich, golden crust as it bakes.
Step 8: Bake to Perfection
Place the dish in the preheated oven and bake for 35–40 minutes, or until the eggs are fully set and the top is golden brown.
Let it cool for a few minutes before slicing — this helps the layers hold together beautifully.
Step 9: Garnish and Serve
Sprinkle with fresh parsley for a pop of color and freshness. Serve warm and enjoy a slice of pure breakfast heaven.
Flavor Profile: Rich, Savory, and Comforting
This casserole is all about layered Southern comfort — flaky biscuits on the bottom soak up the creamy gravy, while the sausage adds spice and richness. The eggs create a soft, custard-like layer that ties everything together, and the cheese delivers that perfect finishing touch.
It’s a comforting, homey dish with flavors that feel nostalgic and indulgent — exactly what breakfast should be.
Tips for the Perfect Breakfast Casserole
- Use spicy sausage for an extra kick — or go mild for classic flavor.
- Don’t skip the gravy thickening step. It should coat the back of a spoon before layering.
- Add veggies like bell peppers, onions, or spinach for extra flavor and nutrition.
- Let it rest before serving — this makes it easier to cut into neat squares.
- Prep ahead: Assemble the casserole the night before, refrigerate it, and bake fresh in the morning.
Make-Ahead and Storage Instructions
To Make Ahead:
Assemble the casserole completely, cover it tightly with foil, and refrigerate overnight. The next morning, remove it from the fridge 20 minutes before baking, then bake as directed.
To Store Leftovers:
Store cooled leftovers in an airtight container in the refrigerator for up to 3 days.
To Reheat:
Reheat individual portions in the microwave or warm the whole dish in a 350°F oven for about 15 minutes, covered with foil to retain moisture.
To Freeze:
Wrap the baked casserole tightly in plastic wrap and foil, then freeze for up to 2 months. Thaw in the refrigerator overnight before reheating.
Serving Suggestions
Pair this Biscuits and Gravy Breakfast Casserole with simple, refreshing sides for a complete brunch spread:
- Fresh fruit salad for a light contrast.
- Crispy hash browns or roasted potatoes for extra heartiness.
- Freshly squeezed orange juice or hot coffee for the perfect pairing.
Why This Recipe Works
The genius of this casserole lies in its balance of textures and flavors. The biscuits stay soft yet slightly crisp on the edges, soaking up the sausage gravy for that melt-in-your-mouth comfort. The eggs add structure and creaminess, while the cheese ties everything together in a golden, savory layer.
It’s a complete breakfast in one dish, saving time without sacrificing flavor. Every bite delivers warmth, comfort, and satisfaction — the essence of a perfect Southern morning.
Variations You’ll Love
- Country Style: Add diced ham and sautéed onions for extra flavor.
- Tex-Mex Twist: Use spicy chorizo, pepper jack cheese, and a dash of hot sauce.
- Vegetarian Version: Substitute plant-based sausage and add mushrooms or spinach.
- Lighter Option: Use turkey sausage and low-fat milk for a leaner version without losing flavor.
Final Thoughts
Biscuits and Gravy with Sausage and Egg Breakfast Casserole is more than just a meal — it’s a celebration of classic comfort food made easy. Perfectly layered, creamy, cheesy, and satisfying, this recipe brings the warmth of a Southern breakfast right to your table.
Whether you’re hosting a brunch or meal-prepping for the week, this casserole is a guaranteed hit — hearty, homestyle, and absolutely unforgettable.