Dessert

Biscuits and Gravy Breakfast Casserole Recipe

ByVictor Layne January 19, 2026January 19, 2026

Introduction

If you’re craving a hearty and comforting breakfast that feeds a crowd with minimal fuss, this Biscuits and Gravy Breakfast Casserole is a perfect choice. It combines flaky buttermilk biscuits, savory sausage gravy, fluffy eggs, and melted cheese into one satisfying dish. Ideal for weekend brunches, holiday mornings, or meal prepping ahead, this casserole delivers classic Southern flavors in an easy bake.

The image shows a baked casserole dish with three visible layers. The bottom layer is light beige and creamy, possibly eggs or a sauce. Above that is a thick, coarsely textured layer of browned sausage pieces in a light sauce. The top layer is a bright, golden-brown melted cheese with some browned spots, dotted with cooked sausage bits and sprinkled with green herb pieces. Part of the casserole has been scooped out, revealing the layers inside. The dish is in a white, rectangular ceramic baking dish set on a white marbled surface with a blurred white bowl in the background. Photo taken with an iphone --ar 4:5 --v 7

Ingredients

1 (16 oz) can refrigerated buttermilk biscuits (8-count)
1 lb breakfast sausage (pork or turkey)
¼ cup all-purpose flour
2 ½ cups whole milk (for gravy)
6 large eggs
½ cup milk (for eggs)
1 cup shredded cheddar cheese (optional)
½ teaspoon salt
¼ teaspoon black pepper
Nonstick cooking spray

Instructions

Step 1: Preheat your oven to 350°F (175°C). Spray a 9×13-inch baking dish with nonstick cooking spray.
Step 2: In a large skillet over medium heat, cook the breakfast sausage until browned and fully cooked, leaving the fat in the pan.
Step 3: Sprinkle flour over the cooked sausage and stir to coat. Slowly pour in 2 ½ cups of milk, stirring constantly. Simmer until the gravy thickens, about 5–7 minutes. Season with salt and pepper, then remove from heat.
Step 4: Cut each biscuit into quarters and evenly scatter them across the bottom of the prepared baking dish.
Step 5: Pour the sausage gravy evenly over the biscuit pieces.
Step 6: In a separate bowl, whisk together eggs, ½ cup milk, salt, and pepper. Stir in shredded cheese if using. Pour the egg mixture evenly over the gravy and biscuit layer.
Step 7: Bake uncovered for 35–40 minutes, or until eggs are set and the top is golden and bubbly.
Step 8: Let the casserole rest for 5–10 minutes before slicing and serving.

Tips & Variations

Check the casserole at 35 minutes to avoid overbaking and keep it soft and fluffy.
Use spicy breakfast sausage for an extra kick of flavor.
Add sautéed vegetables like bell peppers, onions, or mushrooms to bulk up the casserole.
Top with hot sauce or a drizzle of maple syrup for a sweet and savory contrast.
If using homemade biscuits, par-bake them slightly before layering to ensure they cook through.

Storage

Store leftovers in an airtight container in the refrigerator for up to 4 days. To reheat, warm individual portions in the microwave or reheat the entire casserole in a 325°F oven until heated through. This casserole can also be assembled the night before and baked fresh in the morning for convenience.

How to Serve

A close-up view of a white rectangular baking dish filled with a layered casserole, cut to reveal its inside. The bottom layer is a creamy mixture with ground sausage evenly spread, showing a light beige color with specks of seasoning. Above it is a thick, fluffy layer of baked egg, pale yellow and slightly spongy in texture. The top layer is melted cheddar cheese, golden orange and bubbly with browned spots, sprinkled with small bits of browned sausage and fresh green herbs. The dish sits on a white marbled textured surface with a soft background blur. Photo taken with an iphone --ar 4:5 --v 7

Serve this delicious recipe with your favorite sides.

FAQs

Can I make this casserole the night before?

Yes, you can assemble the casserole, cover it tightly with foil, and refrigerate overnight. Bake it in the morning for a fresh, hot breakfast.

Can I freeze this breakfast casserole?

Absolutely. Allow the casserole to cool completely, then wrap it tightly and freeze. Reheat in the oven at 325°F until warmed through.

Victor Layne