This Biscuits and Gravy Breakfast Casserole layers biscuits, sausage, eggs, cheese, and peppered gravy for a crowd-pleasing make-ahead brunch bake.
Weekends call for a pan that feeds everyone with minimal fuss. This casserole does exactly that: buttery biscuit bites on the bottom, savory sausage and shredded cheese through the middle, and a silky blanket of peppered gravy to keep everything luscious. Pour a simple custard of eggs and milk over the lot, bake until the top is golden and the center just set, and you’ve got a fork-tender, stick-to-your-ribs breakfast worthy of lazy Sundays.
It’s also a brunch dream for hosts. You can assemble the night before, slide the dish into the fridge, and bake in the morning while coffee brews. Serve squares straight from the pan or lift them onto warm plates and spoon over extra gravy if you’re a “more is more” kind of breakfast person. Either way, that first bite—flaky biscuit, creamy egg, sausage spice, and peppery gravy—is guaranteed to win fans.
Biscuits and Gravy Casserole Ingredients
- Refrigerated biscuit dough — Buttery layers form the base; cut small so heat circulates and the bottoms bake through.
- Pork sausage — Any flavor works; it seasons the entire dish with smoky, savory richness.
- Eggs — Whisked with milk for a custardy set that binds everything without drying out.
- Milk — Softens the custard and thins the gravy to pourable perfection.
- Shredded cheese — Melts between layers for stretchy comfort and extra savor.
- Peppered gravy mix — Quick, consistent gravy; prepare per package for about 2 cups to blanket the casserole.
- Salt & black pepper — Simple seasoning that sharpens flavors; adjust to taste after the gravy.
- Optional finishes — Extra gravy for serving, sliced green onions, or a pinch of red pepper for gentle heat.
Step-by-Step Biscuits and Gravy Casserole
STEP 1: Heat the oven to 350°F (175°C). Grease a 13×9-inch baking dish. Have all ingredients ready so the biscuits don’t warm too much before baking.
STEP 2: Brown the sausage in a skillet over medium heat, breaking it into bite-size pieces. Cook until no pink remains and the edges pick up color. Drain well so the casserole isn’t greasy.
STEP 3: Cut biscuit dough into roughly 1-inch pieces. Scatter in an even single layer across the greased pan, leaving small gaps so heat can move around and crisp the bottoms.
STEP 4: Sprinkle the cooked sausage over the biscuit pieces, then add an even layer of shredded cheese. The cheese acts like glue between biscuit bites and sausage, giving every square a melty middle.
STEP 5: Whisk eggs, milk, and a pinch of salt and pepper in a bowl until smooth and well combined. Pour evenly over the layers, wetting all exposed biscuit pieces so they puff and set.
STEP 6: Prepare the peppered gravy according to package instructions until thick and pourable. Slowly ladle the hot gravy over the surface, letting it seep between the biscuit peaks rather than flooding one spot.
STEP 7: Bake uncovered for 35–45 minutes, until the center is set, the top is golden in places, and the biscuits look cooked through around the edges. If browning too quickly, tent loosely with foil for the last stretch.
STEP 8: Rest 10–15 minutes so steam settles and slices hold their shape. Cut into squares, spoon over extra warm gravy if desired, and serve.
Smart Tips for This Bake
- Keep biscuits bite-size: Smaller pieces bake through faster and resist soggy bottoms; avoid stacking them too deeply in the pan.
- Balance the gravy: Two cups usually coat perfectly—enough to keep things moist without drowning the biscuits. Add more on the side for gravy lovers.
- Color equals flavor: Let sausage brown deeply before draining. Those caramelized bits season every layer with savory punch.
Can I assemble it the night before?
Yes. Assemble, cover tightly, and refrigerate. Bake straight from the fridge, adding 15 to 25 minutes. If the top browns early, tent with foil. The center should read 165°F and the biscuits look cooked through around the edges before serving.
Can I use homemade biscuits?
Yes—use your favorite biscuit dough. Cut into 1-inch pieces and place in a single layer. Because homemade dough varies, start checking 5 minutes earlier. If the top browns too fast, tent with foil while the center finishes setting properly inside.
How do I avoid soggy biscuits?
Keep pieces small and scatter in a single layer so heat circulates. Don’t drown the pan—two cups gravy is enough. Bake uncovered on the middle rack, then rest fifteen minutes so steam settles and the crumb firms before slicing cleanly.
Can I make gravy from scratch?
Yes. Melt 3 tablespoons butter, whisk in 3 tablespoons flour, cook 1 minute, then slowly whisk in 2 cups milk. Simmer until thick. Season well with black pepper, salt to taste, and a pinch of cayenne if desired for richness.
How do I scale this for a crowd?
Use a deep 13×9 pan. Double all ingredients, keeping biscuit pieces small. Bake longer, about 55 to 70 minutes from cold. If browning too fast, tent with foil. Let stand 15 minutes before cutting generous squares for easier, cleaner servings.
Serving Ideas for Biscuits and Gravy Casserole
A rich bake loves bright, fresh company. Try a crisp apple–arugula salad with lemon vinaigrette to cut through the gravy. Add fresh fruit—grapes, berries, or citrus—for sweetness and juice. Offer hot sauce, chopped chives, or scallions for customizable zip.
Keeping Leftovers Fresh
Cool completely, then cover and refrigerate for up to 4 days. For longer storage, wrap portions tightly and freeze up to 2 months. Reheat covered at 325°F (165°C) until hot, 15–25 minutes from chilled or 30–40 from frozen. Microwave individual pieces on 50–60% power in short bursts to keep the eggs tender. If the top dries, spoon on a little warmed gravy or a splash of milk before reheating and finish uncovered for a few minutes to revive the golden edges.
When you want big-breakfast flavor without standing at the stove, this Biscuits & Gravy Breakfast Casserole answers the call. Assemble, bake, and bring it to the table—then watch plates return with nothing but crumbs.
Biscuits and Gravy Casserole with Sausage and Eggs
Ingredients
- 6 large eggs
- 1 cup of shredded cheese of your choice
- 1/2 cup whole milk
- Salt and black pepper to taste
- 1 pound ground pork sausage flavored as preferred
- 1 packet 2.75 oz of peppered gravy mix (yields 2 cups)
- 1 refrigerated 8-count can of large biscuit dough rounds
- Nonstick spray or butter for greasing
Instructions
- Set your oven to preheat at 350°F (175°C), and lightly grease a 13×9-inch baking dish.
- Cook the sausage in a skillet over medium heat, crumbling as it browns. Once fully cooked, drain off any excess fat.
- Chop each biscuit into roughly 1-inch sections and scatter them across the base of the prepared baking dish in a single, even layer.
- Distribute the cooked sausage over the biscuit pieces.
- Sprinkle the shredded cheese evenly across the sausage layer.
- In a mixing bowl, beat the eggs with the milk until smooth, then season with salt and pepper. Gently pour this egg mixture over the layered ingredients in the baking dish.
- Prepare the gravy according to the directions on the package, resulting in about 2 cups. Once thickened, pour the hot gravy over the entire casserole.
- Transfer the dish to the oven and bake for 35 to 45 minutes, or until the biscuits are golden and the eggs have set fully.
- Serve hot. Leftovers can be stored and reheated easily.