Busy mornings feel better when a warm dish is waiting on the table. This Biscuits and Gravy Breakfast Casserole recipe is packed with flavor and so easy to make. It is a budget friendly recipe that you can make for a family breakfast or weekend gathering. Make this rich and creamy breakfast casserole tonight.
If you love hearty morning recipes, you are going to love this Biscuits and Gravy Breakfast Casserole recipe. It’s a filling breakfast casserole with hashbrowns that brings together fluffy biscuits, savory sausage and creamy gravy in one pan. With a comforting layer like this, you’re going to want every last bite. If you enjoy simple morning meals, try our Easy Breakfast Burritos for another quick option.
If you’re looking for other baked comfort recipes, why not also try this casserole with ideas from our Friendsgiving Casserole by Joanna Gaines. Both recipes bring simple ingredients together and make a great choice when you need food for a crowd.
Ingredients
- ground breakfast sausage: Browned and crumbled to create the savory gravy base.
- all-purpose flour: Whisked into the sausage fat to thicken the gravy.
- whole milk: Added for a creamy gravy and soft egg mixture.
- frozen shredded hashbrowns: Spread as the hearty bottom layer for texture.
- refrigerated biscuit dough: Cut into pieces that bake into soft biscuit layers.
- large eggs: Whisked to set the casserole structure.
- sharp cheddar cheese: Shredded over the top for melted flavor.
Tools You’ll Need
- 9×13 ceramic baking dish: This dish holds the casserole layers evenly and a sturdy ceramic size prevents thin edges from drying out. A metal pan works but may brown faster.
- Large skillet: A wide skillet cooks the sausage gravy base evenly and a heavy surface helps prevent scorching. Avoid a small pan that crowds the meat.
- Mixing bowl: A medium bowl blends eggs and milk smoothly before baking. Choose one large enough to prevent splashes while whisking.
Instructions
Step 1: Brown the sausage and build the gravy base
Cook 1 pound ground breakfast sausage over medium-high heat for 8 to 10 minutes until no pink remains. Stir with a spoon and break the meat into small pieces, then add all-purpose flour and whisk in whole milk for 5 to 7 minutes until thick. (I tested a thinner gravy first and the casserole turned soggy.
This ratio holds better. ) You’ll see the gravy coat the sausage and the surface turn creamy. The smell changes from raw meat to a rich savory aroma.
Miss this stage and the sauce won’t support the layers later. Keep the heat steady because the flour needs time to absorb the milk.
Tip: Use a lean sausage blend if you want less grease, but keep at least 80% meat for a richer gravy flavor.
Step 2: Layer hashbrowns and biscuit pieces
Spread 20 ounces frozen shredded hashbrowns and 8 refrigerated biscuit dough pieces into a 9×13 baking dish. Pour the gravy mixture over the layers and gently press the biscuit pieces down with your fingers. Bake at 375°F for 12 minutes before the next stage so the biscuit dough starts to set.
The biscuit edges become slightly firm and the gravy begins soaking into the hashbrowns. You’ll notice a soft golden color forming. Skip the first bake and the center may stay wet.
This timing helps the layers hold their shape before the eggs finish the bake.
Tip: Let frozen hashbrowns sit for 10 minutes before layering so extra ice does not thin the gravy.
Step 3: Add eggs and bake the casserole
Whisk 8 large eggs with 1 cup whole milk, then pour the mixture over the partially baked layers. Sprinkle 1 cup shredded sharp cheddar cheese across the top and bake at 375°F for 25 to 30 minutes until the center reaches 160°F. Use a spatula to spread the cheese evenly without packing it down.
The top turns golden and the cheese melts into the gravy. You’ll hear light bubbling near the edges. Go past 30 minutes and the biscuits can dry out.
The steady heat sets the eggs while keeping the inside soft.
Tip: Rest the casserole for 8 minutes after baking so the slices hold together better when served.
Step 4: Slice and serve a warm portion
Remove the casserole and rest it for 8 to 10 minutes before cutting one portion. Slide a serving onto a white plate and keep the layers visible with a clean cut through the biscuits, gravy and hashbrowns. The edges should stay golden while the center remains tender.
You’ll see uneven layers and melted cheese pockets inside each serving. The aroma is buttery and savory. Cut too soon and the filling can spread.
Resting gives the egg structure time to settle.
Tip: Add a small spoonful of warm gravy on top after slicing if you want extra richness without reheating the whole dish.
Pro Tips
- Cook the sausage until the pieces are deeply browned, about 8 to 10 minutes, because those browned bits add more flavor to the gravy base.
- Choose frozen shredded hashbrowns with smaller pieces because they soften evenly during the 375°F bake and prevent dry pockets.
- Use a 9×13 baking dish for the best layer thickness. A smaller pan can make the center stay soft while the edges overcook.
- Prepare the casserole up to the egg layer 12 hours ahead and bake it fresh when you need a warm brunch option.
- Don’t pour thin gravy over the biscuits. The sauce should coat a spoon after 5 to 7 minutes of cooking before it enters the dish.
- Add freshly cracked black pepper before serving and let the casserole rest for 8 minutes so each slice holds its shape.
- Check the center reaches 160°F before serving because egg dishes need a stable temperature for a safe texture.
- Use sharp cheddar instead of mild cheddar when you want a stronger cheese flavor without changing the bake time.
- Add 1 cup cooked bacon pieces and 2 tablespoons chopped green onions for a smoky breakfast casserole twist.
- Replace the sausage with cooked diced ham and add 1/2 cup diced bell peppers for a colorful holiday brunch version.
- Make a tater tot breakfast casserole variation by replacing shredded hashbrowns with 24 ounces frozen tater tots and baking until the tops are crisp.
- Create a spicy version with 1 teaspoon smoked paprika and 1/2 cup pepper jack cheese for extra heat and flavor.
Storage Instructions
Keep leftover Biscuits and Gravy Breakfast Casserole in a sealed glass container in the refrigerator for up to 4 days. You can freeze portions for up to 2 months when wrapped tightly with freezer paper and foil.
Reheat slices at 350°F for 10 to 15 minutes and add a spoonful of warm gravy if the biscuits seem dry. Discard leftovers with sour smells, mold, or a slimy texture.
Print
Biscuits and Gravy Breakfast Casserole
- Total Time: 45 minutes
- Yield: 8 servings 1x
Description
This easy Biscuits and Gravy Breakfast Casserole is a quick and simple breakfast casserole with buttery biscuits, savory sausage and creamy gravy. It is one of the best ideas for brunch, holiday mornings, party spreads or meal prep because each slice has a rich texture and warm flavor. The trick is layering the ingredients so every bite stays balanced. This healthy breakfast casserole option uses hearty ingredients and brings a golden top with a comforting smell from the oven.
Ingredients
- 1 pound ground breakfast sausage (Browned and crumbled to create the savory gravy base.)
- 1/4 cup all-purpose flour (Whisked into the sausage fat to thicken the gravy.)
- 3 cups whole milk (Added for a creamy gravy and soft egg mixture.)
- 20 ounces frozen shredded hashbrowns (Spread as the hearty bottom layer for texture.)
- 8 pieces refrigerated biscuit dough (Cut into pieces that bake into soft biscuit layers.)
- 8 large large eggs (Whisked to set the casserole structure.)
- 1 cup sharp cheddar cheese (Shredded over the top for melted flavor.)
Instructions
- Cook 1 pound ground breakfast sausage over medium-high heat for 8 to 10 minutes until no pink remains. Stir with a spoon and break the meat into small pieces, then add all-purpose flour and whisk in whole milk for 5 to 7 minutes until thick. (I tested a thinner gravy first and the casserole turned soggy. This ratio holds better.) You’ll see the gravy coat the sausage and the surface turn creamy. The smell changes from raw meat to a rich savory aroma. Miss this stage and the sauce won’t support the layers later. Keep the heat steady because the flour needs time to absorb the milk.
- Spread 20 ounces frozen shredded hashbrowns and 8 refrigerated biscuit dough pieces into a 9×13 baking dish. Pour the gravy mixture over the layers and gently press the biscuit pieces down with your fingers. Bake at 375°F for 12 minutes before the next stage so the biscuit dough starts to set. The biscuit edges become slightly firm and the gravy begins soaking into the hashbrowns. You’ll notice a soft golden color forming. Skip the first bake and the center may stay wet. This timing helps the layers hold their shape before the eggs finish the bake.
- Whisk 8 large eggs with 1 cup whole milk, then pour the mixture over the partially baked layers. Sprinkle 1 cup shredded sharp cheddar cheese across the top and bake at 375°F for 25 to 30 minutes until the center reaches 160°F. Use a spatula to spread the cheese evenly without packing it down. The top turns golden and the cheese melts into the gravy. You’ll hear light bubbling near the edges. Go past 30 minutes and the biscuits can dry out. The steady heat sets the eggs while keeping the inside soft.
- Remove the casserole and rest it for 8 to 10 minutes before cutting one portion. Slide a serving onto a white plate and keep the layers visible with a clean cut through the biscuits, gravy and hashbrowns. The edges should stay golden while the center remains tender. You’ll see uneven layers and melted cheese pockets inside each serving. The aroma is buttery and savory. Cut too soon and the filling can spread. Resting gives the egg structure time to settle.
Notes
Pro Tips:
- Cook the sausage until the pieces are deeply browned, about 8 to 10 minutes, because those browned bits add more flavor to the gravy base.
- Choose frozen shredded hashbrowns with smaller pieces because they soften evenly during the 375°F bake and prevent dry pockets.
- Use a 9×13 baking dish for the best layer thickness. A smaller pan can make the center stay soft while the edges overcook.
- Prepare the casserole up to the egg layer 12 hours ahead and bake it fresh when you need a warm brunch option.
- Don’t pour thin gravy over the biscuits. The sauce should coat a spoon after 5 to 7 minutes of cooking before it enters the dish.
- Add freshly cracked black pepper before serving and let the casserole rest for 8 minutes so each slice holds its shape.
- Check the center reaches 160°F before serving because egg dishes need a stable temperature for a safe texture.
- Use sharp cheddar instead of mild cheddar when you want a stronger cheese flavor without changing the bake time.
Storage: Keep leftover Biscuits and Gravy Breakfast Casserole in a sealed glass container in the refrigerator for up to 4 days. You can freeze portions for up to 2 months when wrapped tightly with freezer paper and foil. Reheat slices at 350°F for 10 to 15 minutes and add a spoonful of warm gravy if the biscuits seem dry. Discard leftovers with sour smells, mold, or a slimy texture.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Breakfast
- Cuisine: American
Nutrition
- Serving Size: 1 serving
Frequently Asked Questions
Yes, you can assemble the casserole without the final bake and keep it covered in the refrigerator for up to 12 hours. Add about 5 extra minutes to the 375°F baking time if the dish goes into the oven cold.
Store leftovers in an airtight container for up to 4 days. Reheat individual portions at 350°F for 10 to 15 minutes until the center is warm and the biscuits soften again.
Yes, use unsweetened oat milk in the same amount as whole milk. The gravy will be slightly thinner, so simmer it for an extra 2 minutes before adding it to the casserole.
A watery casserole usually comes from thin gravy or excess moisture in frozen hashbrowns. Thaw and drain the hashbrowns for 10 minutes, then make sure the gravy thickens before layering.
Yes, prepare two 9×13 baking dishes instead of one deep pan. Bake both at 375°F and check each center reaches 160°F because a crowded oven can slow cooking.
Freeze baked portions wrapped tightly for up to 2 months. Thaw overnight in the refrigerator, then reheat at 350°F for about 20 minutes until the layers are warm.
Final Thoughts
Made with simple layers and a little patience, this Biscuits and Gravy Breakfast Casserole is simple enough for a Tuesday morning but special enough for a gathering. I have tested this breakfast casserole with hashbrowns many times and the creamy gravy always makes it stand out.
Save this one, share it with a friend, and let me know if you try your own twist. I would love to hear how you enjoy this easy breakfast casserole with your family and friends.
The same batch covers tater tot breakfast casserole, hashbrown breakfast casserole and overnight breakfast casserole without a single change.
