Sausage, egg and biscuits casserole

Made this over the weekend,,sooo yummy and easy Sausage, egg and biscuits casserole 1 can buttermilk biscuits any brand 1 lb pork sausage 1 c shredded mozzarella 1 c shredded cheddar 6 eggs 3/4 cup milk salt & pepper to taste Cut biscuits into six to eight pieces place in a grease 8x8 pan, brown sausage on the stove top and drain spread over the cut up biscuits, beat eggs and add milk and salt and pepper to them and pour over sausage and biscuits, sprinkle both shredded cheeses over the top. Bake in 8x8 pan at 425 for 30-35 min. Let sit 5 min.