Instructions:

1. Preheat oven to 375°F (190°C). Grease a 9×13-inch baking dish.
2. Cook the sausage in a skillet over medium heat until browned. Drain excess fat.
3. Prepare the gravy according to the packet instructions. Once thickened, stir in the cooked sausage and pepper. Set aside.
4. Layer the casserole:
Spread thawed hashbrowns evenly in the bottom of the baking dish.
Arrange the biscuit quarters on top of the hashbrowns.
Pour the sausage gravy mixture evenly over the biscuits and hashbrowns.
Drizzle the milk over the top (helps keep it moist while baking).
Sprinkle the shredded cheddar cheese over everything.
5. Bake uncovered for 35–40 minutes, or until the biscuits are cooked through and golden brown.
6. Garnish with parsley if desired. Let cool for 5 minutes before serving.