Preheat Your Oven: Preheat your oven to 375°F (190°C) and lightly grease a 9×13-inch baking dish.
Prepare the Biscuits: Cut the 8–10 refrigerated biscuits into quarters or smaller pieces and spread them evenly across the bottom of the prepared baking dish.
Scramble the Eggs: In a separate large bowl, whisk together the 8 large eggs, ½ cup heavy cream or milk, 1 tsp salt, and ½ tsp black pepper. Pour the whisked egg mixture evenly over the biscuit pieces in the baking dish, ensuring they are well coated.
Layer the Gravy and Cheese: Spoon the prepared sausage gravy evenly over the top of the biscuit and egg mixture, spreading it to cover. Sprinkle 1 ½ cups shredded cheddar cheese generously over the top of the gravy (add more if desired for extra cheesiness!).
Bake Until Golden:
Bake the Casserole: Place the assembled casserole in the preheated oven and bake for 30–35 minutes, or until the edges are bubbly, the top is golden brown, and the center is set and no longer jiggly.
Optional Broil: For an extra crispy, golden-brown top, broil the casserole for 2–3 minutes at the very end of baking. Keep a close eye on it to prevent burning, as broilers can quickly turn golden to burnt.
Enjoy this comforting and hearty breakfast casserole!
