Preheat oven to 375 degrees Fahrenheit; grease a 9x13 baking dish.

Brown maple sausage in a skillet over medium heat; do not drain.

Stir in flour; cook one minute.

Whisk in milk; simmer until gravy is thick and bubbly.

Quarter biscuits; place in dish and top with gravy.

Bake 30 to 35 minutes; drizzle with maple syrup just before serving.