Description
This Biscuits and Gravy Breakfast Casserole is a warm, comforting, and easy-to-make dish packed with flaky biscuits, savory sausage, eggs, cheese, and rich country gravy. Perfect for a hearty breakfast, brunch, or holiday mornings, this casserole is a one-pan meal that’s sure to please a crowd.
Ingredients
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2 tablespoons butter
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½ onion, diced
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1 lb breakfast sausage
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10 oz refrigerated biscuit dough, cut into small pieces
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5 eggs
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½ cup whole milk
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1 teaspoon dried oregano
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1½ cups shredded cheddar cheese
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1½ cups prepared country gravy
Instructions
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Preheat oven to 350°F. Grease a 9×13-inch baking dish.
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In a large skillet, melt butter and cook diced onion and sausage until browned. Drain excess grease.
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Layer the cut biscuit pieces evenly in the baking dish.
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Spoon the sausage and onion mixture over the biscuits.
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In a bowl, whisk together eggs, milk, and oregano. Pour evenly over the casserole.
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Sprinkle shredded cheese over the top.
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Warm the prepared country gravy and drizzle it evenly over the casserole.
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Bake for 30–40 minutes, or until golden brown and the center is set.
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Let sit for 5 minutes before serving.
Notes
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Make-Ahead: Assemble the casserole the night before, cover, and refrigerate. Bake in the morning as directed.
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Customizations: Add cooked bacon, sautéed vegetables (like bell peppers or mushrooms), or substitute with different cheeses such as mozzarella, pepper jack, or Colby.
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Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days. To freeze, cool completely and store in a freezer-safe container for up to 2 months. Reheat in the oven or microwave.
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Gravy Tip: If your gravy is too thick, thin it slightly with milk before pouring it over the casserole to ensure even coverage.