Preheat oven to 350℉
Begin by browning the ground breakfast sausage in a large skillet and drain the excess grease. Set aside.
In a small pot, whisk the packet of country gravy with the required amount of water instructed (usually around 2 cups).
In a mixing bowl, whisk the eggs, milk, and salt and pepper.
Remove the buttermilk biscuit dough from the can. Using a knife, cut each biscuit into quarters.
Place the quartered biscuit biscuits in the bottom of a 9″ x 13″ casserole dish prepared with non-stick spray
Add the browned sausage over the biscuit pieces.
Sprinkle the meat with the shredded cheese.
Pour the egg mixture over the cheese and meat layer.
Add the yummy gravy on top.
Bake, uncovered, for 40 minutes.