Can I use homemade biscuits instead of refrigerated ones?

Absolutely! Homemade biscuits will take this casserole to the next level. Prepare your favorite biscuit dough and use it in place of the refrigerated biscuits. You may need to adjust the baking time slightly, so keep an eye on them and make sure the biscuits are fully cooked through.

My gravy seems too thick/thin. How can I fix it?

Gravy thickness is easy to adjust! If it's too thick, gradually whisk in additional milk until you reach your desired consistency. If it's too thin, create a slurry with 1 tablespoon flour and 2 tablespoons cold milk, then whisk it into the simmering gravy and cook for another minute or two until thickened.

Can I make this casserole vegetarian?

Yes! Use a plant-based sausage substitute and vegetable broth or butter for the gravy base. You'll want to add a bit more seasoning since you won't have the flavor from the sausage drippings. Adding some mushrooms to the vegetarian sausage provides wonderful umami flavor.

My family doesn't like cheddar cheese. What can I substitute?

This casserole works beautifully with many cheese varieties! Try mozzarella for a milder flavor, Swiss for a nutty note, or even a pepper jack if your family enjoys a little heat. You can also omit the cheese entirely if preferred—the casserole will still be delicious.

Biscuits and Gravy Casserole Recipe

Name: Biscuits and Gravy Casserole Recipe
Prep time: 25 min
Cook time: 45 min
Total time: 1 h 10 min
Cuisine: American
Ingredients: 1 tablespoon butter; 12 large eggs, whisked; 1 pound ground breakfast sausage; 3 tablespoons butter; ¼ cup all-purpose flour; 2½ cups whole milk; 1 teaspoon kosher salt; ½ teaspoon pepper; ¼ teaspoon garlic powder; 16 refrigerator biscuits; 2 cups mild cheddar cheese, shredded; 2 tablespoons butter, melted (divided; 1 tablespoon for brushing before baking, 1 tablespoon for finishing); parsley, for garnish

This hearty Biscuits and Gravy Casserole transforms the classic Southern breakfast into an impressive dish that feeds a crowd. Flaky biscuits layered with scrambled eggs, savory sausage, and rich homemade gravy create the ultimate comfort food experience. Perfect for weekend family brunches or holiday mornings when you want something special without spending hours in the kitchen!

Why You’ll Love This Recipe

Ultimate Comfort Food: This casserole combines three breakfast favorites—biscuits, eggs, and sausage gravy—into one deliciously satisfying dish that’s sure to please everyone at the table.
Make-Ahead Friendly: You can prep components the night before, making your morning routine much easier when hosting breakfast or brunch.
Crowd-Pleaser: This recipe feeds a group and always gets rave reviews. It’s become my go-to when hosting overnight guests or for holiday mornings.
Customizable: You can easily adjust the seasoning, cheese type, or even the meat to suit your family’s preferences without compromising the delicious results.

Ingredients You’ll Need

Refrigerator Biscuits: These create both the base and topping of your casserole. They bake up beautifully golden and flaky—the perfect bookends to the rich filling.
Eggs: The foundation of our protein-packed middle layer. Whisking them well before cooking ensures a fluffy texture.
Ground Breakfast Sausage: Provides savory flavor and hearty texture. The fat from the sausage becomes the base for our homemade gravy, so choose a good quality sausage with nice seasoning.
Butter: Used in multiple components—for cooking eggs, enriching the gravy, and brushing on top of the biscuits for that golden finish.
All-Purpose Flour: Works with the sausage drippings and butter to create a roux, which thickens our gravy perfectly.
Whole Milk: Creates the creamy base for the gravy. The fat content in whole milk gives the best flavor and texture.
Seasonings: Salt, pepper, and garlic powder enhance the gravy’s flavor without overpowering the dish.
Cheddar Cheese: Melts beautifully between the layers, adding richness and that irresistible cheese pull when served.
Parsley: Adds a fresh pop of color and subtle flavor to finish the dish.

Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

Meat Options

Try substituting Italian sausage for a different flavor profile, or use bacon or ham if you’re not a sausage fan. Vegetarian? Use a plant-based sausage substitute and vegetable broth for the gravy.

Cheese Choices

Experiment with different cheeses like pepper jack for a spicy kick, Gruyère for nutty sophistication, or a Mexican blend for a southwestern twist.

Add-Ins

Sautéed mushrooms, bell peppers, or spinach can add nutrition and flavor. Caramelized onions would add wonderful sweetness to balance the savory gravy.

Biscuit Upgrades

Try using homemade biscuits if you have the time, or flavored refrigerated biscuits like buttermilk or cheddar for an extra flavor dimension.

How to Make Biscuits and Gravy Casserole

Step 1: Prepare the Eggs

Melt 1 tablespoon of butter in a skillet over medium-low heat. Pour in your whisked eggs and let them set briefly before gently folding with a spatula. The key is to cook them just until they’re no longer runny—they’ll finish cooking in the oven. Set them aside once they’re mostly set.

Step 2: Cook the Sausage

Brown the breakfast sausage in a medium saucepan over medium heat, breaking it into crumbles as it cooks. Once it’s fully cooked, use a slotted spoon to transfer the sausage to your partially cooked eggs, mixing them together gently. Keep those precious sausage drippings in the pan—they’re liquid gold for your gravy!

Step 3: Make the Gravy

Add 3 tablespoons of butter to the sausage drippings and melt completely. Sprinkle in the flour and whisk continuously to create a smooth roux. Let it cook for 2-3 minutes until it turns a lovely golden brown—this step eliminates any raw flour taste. Gradually pour in the milk while whisking to prevent lumps, then add your seasonings. Keep stirring until the gravy thickens to a beautiful, velvety consistency.

Step 4: Assemble the Casserole

Press 8 biscuits into the bottom of your prepared baking dish, sealing the edges together to create a solid base. Layer on your egg-sausage mixture, pour the gravy over top, and sprinkle with shredded cheese. Arrange the remaining 8 biscuits on top, gently flattening them slightly with your hand.

Step 5: Bake to Perfection

Brush the top biscuits with melted butter, then cover the dish with foil. Bake covered for 25 minutes, then remove the foil and continue baking for about 20 more minutes until everything is gloriously golden and bubbling. Finish with one more butter brush for that irresistible shine, sprinkle with parsley, and serve while hot!

Pro Tips for Making the Recipe

Don’t Overcook the Eggs: They should be just slightly underdone when you remove them from the heat since they’ll continue cooking in the casserole.
Roux Patience: Take your time with the gravy roux—cooking it for 2-3 minutes eliminates raw flour taste and develops deeper flavor.
Even Biscuit Layer: Press the bottom biscuits together well to create a solid base that will hold up to the filling.
Rest Before Serving: Let the casserole sit for about 5-10 minutes after baking. This helps everything set up nicely for cleaner serving.
Season Confidently: Don’t be afraid to taste and adjust the gravy seasoning before assembly it’s the flavor heart of this dish!

How to Serve

Perfect Pairings

This hearty casserole pairs wonderfully with fresh fruit for a sweet contrast to the savory flavors. A simple green salad dressed with vinaigrette can also provide a refreshing balance to the richness.

Beverage Matches

Coffee is the traditional companion, but mimosas or a spicy Bloody Mary make this casserole the star of a festive brunch. For non-alcoholic options, orange juice or a fruit smoothie works beautifully.

Presentation Ideas

Serve portions with an extra sprinkle of fresh parsley and a small drizzle of maple syrup on the side for those who enjoy a sweet-savory combination. Individual ramekins make for an impressive presentation if you’re hosting a special brunch.

Make Ahead and Storage

Preparing in Advance

You can prepare the components the night before—cook the eggs and sausage, make the gravy, and store them separately in the refrigerator. Assemble and bake in the morning. The gravy will thicken when chilled, so you may need to thin it slightly with a splash of milk before assembly.

Storing Leftovers

Refrigerate leftovers in an airtight container for up to 3 days. The flavors actually meld nicely overnight, making day-two casserole absolutely delicious!

Freezing

This casserole freezes well for up to 3 months. Freeze individual portions for quick breakfasts, or freeze the entire assembled but unbaked casserole (without the top butter brush).

Reheating

For best results, thaw frozen casserole overnight in the refrigerator. Reheat individual portions in the microwave for 1-2 minutes, or warm larger portions in a 350°F oven until heated through, about 15-20 minutes.

FAQs

Can I use homemade biscuits instead of refrigerated ones?

Absolutely! Homemade biscuits will take this casserole to the next level. Prepare your favorite biscuit dough and use it in place of the refrigerated biscuits. You may need to adjust the baking time slightly, so keep an eye on them and make sure the biscuits are fully cooked through.
My gravy seems too thick/thin. How can I fix it?

Gravy thickness is easy to adjust! If it’s too thick, gradually whisk in additional milk until you reach your desired consistency. If it’s too thin, create a slurry with 1 tablespoon flour and 2 tablespoons cold milk, then whisk it into the simmering gravy and cook for another minute or two until thickened.
Can I make this casserole vegetarian?

Yes! Use a plant-based sausage substitute and vegetable broth or butter for the gravy base. You’ll want to add a bit more seasoning since you won’t have the flavor from the sausage drippings. Adding some mushrooms to the vegetarian sausage provides wonderful umami flavor.
My family doesn’t like cheddar cheese. What can I substitute?

This casserole works beautifully with many cheese varieties! Try mozzarella for a milder flavor, Swiss for a nutty note, or even a pepper jack if your family enjoys a little heat. You can also omit the cheese entirely if preferred—the casserole will still be delicious.

Final Thoughts

This Biscuits and Gravy Casserole brings together everything you love about traditional biscuits and gravy but in a convenient, crowd-friendly format. It’s become my signature dish for holiday breakfasts and weekend gatherings because it delivers that made-with-love comfort food feeling without keeping me tied to the stove. Give it a try next time you want to impress your breakfast guests—I promise it’ll become a requested favorite!