
This effortless biscuits gravy hashbrown casserole is pure breakfast comfort layered in one pan. Fluffy biscuit pieces roast golden over a savory base of crispy hashbrowns and sausage, all covered with creamy sausage gravy and a melting blanket of cheddar cheese. You get classic Southern flavors with almost no prep and one simple bake—a lifesaver when feeding a hungry family or a house full of guests.
The first time I made this casserole was for my in-laws and even the picky eaters went back for seconds. Now I get asked for the recipe every winter.
Ingredients
- McCormick Sausage Flavor Gravy Mix: delivers creamy consistency and plenty of sausage spice. Shake the package and look for an even fine texture with no hard lumps for best results.
- Jimmy Dean Premium Pork Sausage: adds seasoned protein and a bold savory note. Select sausage that is well-sealed and pink for freshness.
- Ore-Ida Shredded Hash Browns: whip up quick and turn crisp in the oven. Choose packages with no extra ice for best quality hashbrowns and no soggy bits.
- Pillsbury Grands Buttermilk Biscuits: bake up tall with rich buttermilk flavor and golden edges. Gently press the can seam flat before opening to keep biscuits whole.
- Shredded Cheddar Cheese: creates a sharp flavorful melt. Shredding your own cheese from a block gives a smoother creamy layer after baking.
- Milk: helps whisk the gravy smooth and rich. Whole milk brings the fullest texture but lower fat milk also works well.
- Garlic Powder: boosts the deep savory aroma. Use a fresh-smelling fine powder to avoid bitterness.
- Black Pepper: brightens the whole dish. Freshly cracked is my favorite for a clean spicy note.
- Salt: seasons every layer evenly. Kosher salt is my go-to for a pure clean taste.
Instructions
- Preheat Oven and Prep Pan:
- Heat your oven to three hundred seventy five degrees Fahrenheit which equals one hundred ninety degrees Celsius. Grease a nine by thirteen inch baking dish thoroughly so every scoop comes out easily and the biscuits do not stick.
- Brown the Sausage:
- Set the skillet over medium heat and add the pork sausage breaking it up with a spatula as it cooks. Stir and crumble until all pieces turn completely brown with no pink showing which takes about eight minutes. Drain all fat for a crisp final dish.
- Layer the Hash Browns and Sausage:
- Spread the shredded hashbrowns across the bottom of your greased dish making sure to reach every corner. Scatter the cooked sausage evenly on top so every slice gets both sausage and potato in one bite.
- Mix and Pour the Gravy:
- In a separate bowl whisk together the gravy mix and milk until perfectly smooth with no powder clumps hiding along the edges. Pour this mixture evenly all over the sausage layer so everything underneath will absorb the savory sauce while baking.
- Add Cheese Layer:
- Scatter the shredded cheddar in an even thick layer over the gravy. Gently press the cheese down so it forms a seal over the creamy bottom layers.
- Place the Biscuits:
- Open the can of biscuits with care. Cut each biscuit into quarters and arrange the pieces across the top of the cheese layer letting them overlap so you get fluffy golden edges all over.
- Bake and Rest:
- Bake in your hot oven for twenty five to thirty minutes. When the biscuits are puffed tall and golden and the casserole bubbles at the edges remove from the oven. Let it rest for five minutes so it sets up and each slice holds together for serving.

My favorite ingredient is always the cheddar cheese because nothing beats that gooey layer on top. I once made this with my niece and watched her sprinkle every bit of cheese with total focus—now she is the first one at the table for breakfast.
Storage Tips
Once your casserole has cooled cover the whole dish with foil or transfer slices to airtight containers. Store in the refrigerator for up to four days. For best results reheat in the oven at three hundred fifty degrees until biscuits are crisp and casserole is steaming.
Ingredient Substitutions
Try turkey sausage or a plant-based crumble for a lighter or vegetarian twist. Any cheese with good melting quality such as Monterey Jack or Swiss works nicely if cheddar is not your favorite. Swapping fridge biscuits for homemade gives an extra soft and buttery finish but increases prep time.
Serving Suggestions
This dish stands alone as a complete breakfast but pairs wonderfully with a bowl of sliced citrus or a mixed fruit salad for color and freshness. Ready for brunch vibes Add a side of simple green salad with zippy vinaigrette. Classic touches like hot sauce or pepper jelly make it even more Southern inspired.
Cultural and Historical Context
The roots of biscuits and gravy run deep in the American South where farmers needed a hearty and budget-friendly meal before a long day of work. Modern casseroles like this blend old-school flavors with new layers like hashbrowns and cheese for ultimate comfort. The first time I tasted a version of this recipe was at a community potluck where every table had its own twist.
Success Stories
My neighbor made this casserole with spicy sausage for her book club and there was not a crumb left in the pan. Another friend prepped everything at night then baked in the morning for Christmas breakfast and called it a total lifesaver. Kids love helping arrange the biscuits and sprinkle on cheese.
Freezer Meal Conversion
This casserole can be assembled through the gravy and sausage layers and frozen before adding biscuits and baking. Thaw overnight in the fridge then add the biscuit topping and bake fresh. Bake time may be a few minutes longer from cold but all flavors stay rich and cozy.

This breakfast casserole makes mornings easier and more delicious. You will love serving it to your family or a crowd any time of year.
Common Recipe Questions
- → How can I keep the biscuit topping golden and crisp?
Arrange biscuit pieces evenly across the top and bake until puffed and deep golden. Allowing the casserole to rest before serving helps maintain the structure and crisp edges.
- → Can I substitute homemade sausage gravy?
Yes! Prepare your favorite smooth sausage gravy and pour it over the hashbrowns and sausage before adding cheese and biscuits.
- → Can I use fresh hashbrowns instead of frozen?
Freshly shredded potatoes work well. Just be sure to squeeze out extra moisture to prevent a watery texture.
- → Is this casserole suitable for making ahead?
You can assemble the dish the night before, refrigerate, and bake in the morning for the best texture and flavor.
- → How should I reheat leftovers?
For crisp biscuits, reheat portions in the oven at 350°F until heated through rather than microwaving.
- → What options are there for substituting sausage or cheese?
Swap sausage for turkey or plant-based crumbles, and try different cheeses such as Monterey Jack or Swiss for variety.