1Heat oven to 450ºF. Stir 1 3/4 cups Bisquick mix, the cornmeal, 2/3 cup milk and the sage until soft dough forms; beat 30 seconds. Drop by 12 spoonfuls onto ungreased cookie sheet. Bake 8 to 10 minutes or until golden brown.
2While biscuits are baking, cook sausage in 2-quart saucepan over medium heat, stirring frequently, until no longer pink; drain. Sprinkle 1/4 cup Bisquick mix over sausage; stir in to blend. Gradually stir in 2 1/4 cups milk until well blended.
3Cook about 5 minutes, stirring frequently, until thickened. Stir in salt and pepper. Serve biscuits with sausage gravy.