Name: Biscuits and Gravy Casserole
Prep time: 15 min
Cook time: 40 min
Total time: 55 min
Cuisine: Southern Comfort
Ingredients: 1 can refrigerated biscuit dough (16 oz); 1 pound pork breakfast sausage; 3 tablespoons all-purpose flour; 2 ½ cups whole milk; ½ teaspoon salt; ½ teaspoon black pepper; 4 large eggs; ¼ cup milk (for egg mixture); 1 ½ cups shredded cheddar cheese

Golden, cheesy, and rich with comforting Southern flavor, this Biscuits and Gravy Casserole is a breakfast favorite that doubles as a crowd-pleasing brunch dish. Layers of fluffy biscuits, creamy sausage gravy, and melted cheddar cheese bake into a warm, bubbly masterpiece that’s perfect for lazy weekends or special mornings with family.

Whether you’re serving it up during the holidays, feeding a hungry crew, or simply craving a down-home meal that hits all the right notes, this casserole never disappoints. It brings together everything you love about a Southern diner breakfast into one easy-to-make, oven-baked dish.

Preparation Phase & Tools to Use

To make the Biscuits and Gravy Casserole smooth from start to finish, having the right tools is key:

9×13-inch baking dish: Essential for even layering and baking. It ensures the biscuits cook through without overbrowning.
Large skillet: You’ll use this to brown the sausage and prepare the gravy. A heavy-bottomed skillet offers even heat distribution.
Whisk: Crucial for stirring the gravy and avoiding lumps when adding milk and flour.

Mixing bowl: Handy for whisking together the egg mixture, which adds that extra fluff to the dish.
Measuring cups & spoons: Precision matters, especially for the gravy-to-biscuit ratio.

Having everything prepped before you start baking helps keep the process relaxed and enjoyable. Set up your ingredients mise en place-style for a smoother cooking experience.

Ingredients for the Biscuits and Gravy Casserole

Each ingredient in this casserole plays a role in building that cozy, indulgent flavor we crave in a Southern breakfast:

Refrigerated biscuit dough: The base of the casserole. These biscuits bake up tender and fluffy, perfect for soaking up the gravy.
Pork breakfast sausage: Adds a savory, slightly spiced flavor and hearty texture.

All-purpose flour: Used to thicken the gravy, giving it that rich, creamy consistency.
Whole milk: The creamy component for the sausage gravy.
Salt and pepper: Classic seasonings that enhance the savory profile.

Eggs: Mixed in to provide extra structure and a rich, custard-like layer.
Shredded cheddar cheese: A layer of sharp flavor and gooey texture on top.

How To Make the Biscuits and Gravy Casserole

Step 1: Prepare the Sausage Gravy

In a large skillet over medium heat, cook the pork sausage until browned and crumbled. Do not drain the fat—it adds flavor. Sprinkle the flour over the sausage and stir well to coat. Gradually pour in the milk while whisking to avoid lumps. Let it simmer until thickened. Season with salt and pepper.

Step 2: Layer the Biscuits

Cut the biscuit dough into quarters. Lightly grease your 9×13-inch baking dish and place half of the biscuit pieces evenly across the bottom.

Step 3: Add the Gravy

Pour the prepared sausage gravy evenly over the biscuit layer. Make sure the whole surface is covered so the biscuits bake up moist and flavorful.

Step 4: Add Egg Mixture

In a bowl, whisk the eggs with a splash of milk, salt, and pepper. Pour this over the gravy layer—it adds a fluffy, quiche-like layer as it bakes.

Step 5: Top with Biscuits and Cheese

Scatter the remaining biscuit pieces on top. Sprinkle a generous amount of shredded cheddar cheese over everything.

Step 6: Bake

Bake in a preheated oven at 375°F for 35-40 minutes, or until the top is golden and the center is set. Let it rest for 5 minutes before serving.

How to Serve and Store Biscuits and Gravy Casserole

This casserole is best served warm, right out of the oven. Pair it with a fresh fruit salad or a side of scrambled eggs for a full breakfast spread. For a brunch-style meal, add a pitcher of orange juice or a mimosa on the side.

Leftovers can be stored in an airtight container in the refrigerator for up to 4 days. Reheat individual servings in the microwave, or warm the whole casserole in a 300°F oven until heated through.

To freeze, let the casserole cool completely. Wrap tightly in plastic wrap and foil, then freeze for up to 2 months. Thaw overnight in the fridge before reheating.

Frequently Asked Questions

Can I make this casserole ahead of time?

Absolutely! Assemble everything the night before, cover, and refrigerate. In the morning, just bake as instructed—add 5–10 extra minutes if baking straight from the fridge.

Can I use homemade biscuits instead of store-bought dough?

Yes, homemade biscuit dough works great! Just make sure it’s not too thick when layering, or it may not bake through completely.

Is it possible to make this vegetarian?

You can! Swap the sausage for a plant-based alternative and use a vegetarian gravy. The texture and flavor will still be deliciously hearty.

Can I use different cheese?

Definitely. While cheddar adds sharpness, you can also try mozzarella for extra meltiness or pepper jack for a spicy twist.

What if my gravy is too thin?

Let it simmer longer to reduce and thicken. If it’s still too loose, whisk in an extra tablespoon of flour and cook for a few minutes longer.

Can I double this recipe?

Yes, but use two 9×13-inch pans to avoid overloading one dish. Be sure to rotate the pans halfway through baking for even cooking.

Want More Breakfast Casserole Ideas?

If this Biscuits and Gravy Casserole hits the spot, you might also enjoy these other savory and satisfying recipes:

Chicken and Stuffing Casserole – cozy, creamy, and packed with flavor.
Million Dollar Ravioli Casserole – a cheesy pasta bake that feels indulgent.
Mississippi Sin Quiche – creamy, cheesy, and perfect for brunch spreads.

Cheesy Pizza Tater Tot Casserole – for when you want something playful and satisfying.
Make-Ahead Eggs Benedict Casserole – elegant and convenient for entertaining.

Looking for more comforting breakfast creations? Follow my daily recipe shares over on Pinterest at Life With Olivia for fresh inspiration.

Save This Recipe for Later

📌 Save this recipe to your Pinterest breakfast board so you can come back to it any time.

And let me know in the comments how yours turned out. Did you go spicy with the sausage or keep it classic? Did you sneak in some veggies?

I love hearing how you personalize these recipes. Ask away if you have any questions—let’s help each other make breakfast better!

Biscuits and Gravy Casserole

Author: Olivia McKenney
Total Time: 55 minutes
Yield: 8 servings

Print Recipe

Description

This Biscuits and Gravy Casserole combines buttery biscuit layers, creamy sausage gravy, and gooey cheddar cheese into one warm, Southern-style breakfast bake. Perfect for weekends, holidays, or potluck brunches, this dish is easy to assemble and satisfies every time.