Instructions:
Preheat and Prep: Start by preheating your oven to 350°F. Grease your 9×13-inch baking pan and set aside.
Brown the Sausage: In a skillet, cook the sausage over medium heat until browned and crumbly. During the last few minutes, add crushed red pepper for a spicy touch. Set aside when done.
Make the Gravy: In a saucepan, melt butter over medium-low heat. Whisk in the flour and cook until golden, then gradually add milk. Continue whisking and cook until the gravy thickens. Season with salt, onion powder, and black pepper.
Assemble the Biscuits: Cut the biscuits into quarters and arrange in the prepared baking dish.
Layer the Ingredients: Spread the cooked sausage over the biscuits, then sprinkle with half the cheese. Whisk together the eggs and heavy cream, pour over the sausage and cheese layers.
Pour the Gravy: Gently pour the gravy over everything, making sure it seeps into the layers.
Top with Cheese: Sprinkle the remaining cheese on top.
Bake: Place in the oven and bake for 30-35 minutes until the casserole is puffy, golden, and the eggs are set.
Serve Hot: Let it cool slightly, then cut into squares and serve.
Storing and Reheating:
Leftovers can be stored in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or oven until thoroughly warmed.