If you are craving that cozy, comforting breakfast that feels like a warm hug on a weekend morning, this Biscuits and Gravy Breakfast Casserole Recipe will quickly become your new favorite. Combining fluffy biscuit pieces with rich, savory sausage gravy and a delicate egg layer, this dish delivers a perfect balance of flavors and textures in one irresistible bake. It’s an absolute crowd-pleaser that’s easy to prepare and sure to fill your kitchen with mouthwatering aromas that invite everyone to the breakfast table.

Ingredients You’ll Need
This Biscuits and Gravy Breakfast Casserole Recipe shines because of its simple ingredients, each playing a crucial role in achieving the dish’s comforting richness and heartiness. From the buttery biscuits that add texture and fluff, to the savory sausage that imparts that signature flavor, every component matters.
- 1 can (16.3 oz) refrigerated biscuit dough: Provides the soft, flaky biscuit base that bakes perfectly in casserole form.
- 1 lb breakfast sausage: Adds a punch of savory spice and meaty goodness that defines the gravy.
- 1/4 cup all-purpose flour: Thickens the sausage drippings into a luscious gravy, making it irresistibly creamy.
- 2 cups whole milk: Creates a rich, smooth consistency for the gravy that soaks into the biscuits.
- 1/4 tsp black pepper (or to taste): Brings just the right touch of heat and seasoning without overpowering.
- 6 large eggs: Adds a custard-like layer that ties the casserole together with fluffy texture and protein.
- 1/4 cup shredded cheddar cheese (optional): Gives a melty, savory topping adding another layer of flavor.
- 1/4 cup chopped fresh parsley (optional, for garnish): Adds a fresh burst of color and mild herbal brightness at the end.
How to Make Biscuits and Gravy Breakfast Casserole Recipe
Step 1: Preheat and Prepare
Begin by preheating your oven to 375°F (190°C). Grease a 9×13-inch baking dish generously so the biscuits won’t stick and the casserole bakes evenly. This step sets the stage for the perfect texture and easy cleanup.
Step 2: Prepare the Biscuits
Cut the refrigerated biscuit dough into quarters. Using half of these pieces, spread them evenly in the bottom of your prepared baking dish. These biscuit chunks will absorb the flavorful gravy and egg mixture, becoming delightfully tender and satisfying.
Step 3: Brown the Sausage
Place the sausage in a hot skillet over medium heat and cook for 6 to 8 minutes, stirring occasionally until it’s beautifully browned and cooked through. Once done, drain any excess fat to keep your casserole from becoming greasy, but keep all those savory juices for the next step!
Step 4: Make the Gravy
Sprinkle the flour evenly over the cooked sausage and stir. Gradually pour in the milk, continuing to stir as the mixture thickens into a creamy gravy. Season with black pepper to taste. This sausage gravy is the heart and soul of the casserole, bringing depth and richness.
Step 5: Assemble the First Layer
Pour half of the warm gravy over the biscuit pieces layered in your baking dish. This will soak into the biscuits, making them moist and flavorful, creating that iconic biscuits and gravy combination in casserole form.
Step 6: Add the Egg Layer
In a separate bowl, whisk the eggs until smooth. Pour the eggs evenly over the gravy-soaked biscuits. The eggs add a fluffy custard texture that holds the dish together and brings an extra dimension to each bite.
Step 7: Top with Remaining Biscuits and Gravy
Scatter the remaining biscuit pieces across the top, then spoon over the rest of the sausage gravy. If you are feeling indulgent, sprinkle shredded cheddar cheese on top for an extra melty, savory finish.
Step 8: Bake Until Golden
Place your casserole in the oven and bake for 30 to 35 minutes until the biscuits are puffed and golden brown and the casserole is bubbling delightedly. The aroma is enough to get everyone eagerly waiting at the table.
Step 9: Rest and Garnish
Let your casserole rest for about 5 minutes after baking, allowing it to set and cool just slightly. Garnish with chopped fresh parsley for a lovely pop of color and freshness before serving warm and digging in!
How to Serve Biscuits and Gravy Breakfast Casserole Recipe

Garnishes
Fresh herbs like parsley or chives are fantastic on top for a splash of vibrancy and mild freshness that balances the rich sausage gravy. A little extra shredded cheddar adds a gooey, irresistible touch, while a dash of hot sauce on the side can bring in some welcome heat for those who like it spicy.
Side Dishes
Pair this Biscuits and Gravy Breakfast Casserole Recipe with crisp, fresh fruit or a light green salad to brighten the plate. Something as simple as sliced tomatoes or a fresh fruit salad can provide a refreshing contrast to the indulgent casserole. Also consider serving alongside scrambled eggs or roasted breakfast potatoes for a truly hearty brunch.
Creative Ways to Present
Serve the casserole straight from the baking dish for a cozy family-style experience, or portion it into individual ramekins for a charming presentation perfect for guests. Drizzle a little maple syrup or add dollops of sour cream on the side to add a fun twist that’s sure to surprise and delight everyone at your breakfast or brunch table.
Make Ahead and Storage
Storing Leftovers
Once cooled, transfer any leftover Biscuits and Gravy Breakfast Casserole Recipe to an airtight container and refrigerate for up to 3 days. This makes a quick and satisfying breakfast or brunch option you can reheat with ease during a busy week.
Freezing
You can freeze the casserole before baking by assembling it in a freezer-safe dish, wrapping tightly with plastic wrap and foil. Freeze for up to 2 months. When ready to enjoy, bake from frozen—just add extra baking time until it’s fully warmed through, bubbly, and golden.
Reheating
Reheat leftovers in the oven at 350°F (175°C) for about 15-20 minutes until heated evenly to retain the lovely texture of the biscuits and creamy gravy. Alternatively, microwave slices on medium power, but the oven method keeps that fresh-out-of-the-oven crispness on top best.
FAQs
Can I use a different type of sausage for this casserole?
Absolutely! While breakfast sausage is traditional and flavorful, you can use mild or spicy Italian sausage, turkey sausage for a leaner option, or even plant-based sausage to suit your preferences without losing the essence of the dish.
Is it necessary to use refrigerated biscuit dough?
Refrigerated biscuit dough is a convenient option that bakes beautifully in this casserole. If you prefer, you can make your own biscuit dough from scratch for a homemade touch, just be sure to cut it into quarters as the recipe suggests for even cooking.
Can I make this recipe dairy-free?
Yes! Substitute whole milk with your favorite plant-based milk such as almond or oat milk, and use dairy-free biscuit dough and cheese alternatives. This will maintain the creaminess and flavor without dairy.
How spicy is this casserole? Can I adjust the seasoning?
The casserole has a mild heat profile from the black pepper and savory sausage, but you can easily adjust the spice level by adding crushed red pepper flakes or a spicier sausage. Season to your taste during the gravy-making step.
Can I prepare this casserole the night before?
Definitely! Assemble the casserole the night before, cover, and refrigerate. When you’re ready, bake it in a preheated oven just as the instructions say. This makes morning prep a breeze, especially for busy families or brunch gatherings.
Final Thoughts
This Biscuits and Gravy Breakfast Casserole Recipe is pure comfort food magic that’s perfect for lazy weekend mornings, holiday brunches, or any time you want a hearty, impressive breakfast with minimal fuss. Once you try it, you’ll understand why it becomes a recipe to cherish and return to again and again. So grab those simple ingredients and treat yourself to this warm, flavorful dish that feels like home in every bite!
