In a large skillet brown the ground beef until no longer pink; drain.
Add the onion and garlic and saute
Add the salt and pepper
Stir in ketchup and tomato sauce.
Pat in the bottom of a 9x13 inch casserole dish
Top with slices of cheese
Place biscuits on top.
Bake at 375 degrees for 25 minutes or until biscuits are cooked and golden brown.