This hearty Southern-style casserole brings all the comfort of classic biscuits and sausage gravy into one easy, oven-baked dish. With fluffy buttermilk biscuits, savory sausage, and a rich, peppery gravy, it’s the perfect make-ahead breakfast or brunch for a crowd. Simple, satisfying, and loaded with down-home flavor.
Why You’ll Love This Recipe:
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One-pan convenience for easy prep and cleanup
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Layers of flaky biscuits and creamy sausage gravy
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Family-friendly and perfect for potlucks or holidays
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Budget-friendly and uses simple pantry staples
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Great for high-protein, make-ahead breakfasts
Ingredients Breakdown
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1 (16 oz) can buttermilk biscuits, halved
The fluffy foundation of the casserole—ready-made biscuits save time and bake up golden and tender. -
1 lb ground sausage
Adds rich, savory flavor and creates the base for the creamy gravy. -
3 tbsp flour
Used to make a roux with the sausage fat, thickening the gravy. -
1 tsp salt
Enhances all the flavors in the dish—adjust to taste depending on your sausage. -
1 tsp black pepper
Gives the gravy its signature Southern kick. -
2 ½ cups whole milk
Provides creaminess and body to the gravy—whole milk is best for richness.
Tips and Tricks:
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Use spicy sausage for a kick of heat.
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Pre-shred your biscuits if you want a more even top layer.
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Make the sausage gravy ahead and store it in the fridge to save time in the morning.
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Add a pinch of sage or cayenne for deeper flavor.
Variations and Customizations:
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Cheesy Version: Add 1 cup of shredded cheddar cheese over the gravy layer before the final bake.
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Egg Lover’s Twist: Whisk 4 eggs and pour over the sausage gravy before adding the top biscuits.
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Gluten-Free: Use gluten-free biscuits and a 1:1 GF flour blend.
Pairing Suggestions:
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Serve with:
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Fresh fruit salad for a light contrast
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Orange juice or cold brew coffee
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Hash browns or sautéed greens on the side
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Storage Instructions:
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Refrigerator: Store leftovers in an airtight container for up to 3 days.
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Reheat: Warm slices in the oven at 300°F or microwave in 30-second bursts.
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Freezing: You can freeze individual portions for up to 2 months. Thaw overnight in the fridge before reheating.
Popular Questions:
Can I make this casserole the night before?
Yes! Assemble everything (except the top biscuits) and refrigerate overnight. Add the top biscuits in the morning and bake as directed.
Can I use homemade biscuits?
Absolutely. Just make sure they’re cut to fit the pan and par-bake the bottom layer first.
What type of sausage works best?
Regular breakfast sausage or turkey) is ideal. You can also use hot or maple-flavored varieties depending on preference.
