Bake biscuits ahead of time according to instructions.
Heat a skillet over medium-high heat. Add sausage, cook until crumbled and brown.kened about 10 minutes, add salt and pepper. Serve over warm biscuits.
Reduce heat to medium-low and sprinkle flour over sausage, stirring to coat evenly. Cook for about a minute and then add milk. Cook until thick.
Serve with biscuits.