Preheat the oven and lightly grease a baking pan with nonstick spray. Arrange the biscuits on the pan and bake according to the package directions.
1 can 8-count buttermilk biscuits
In a cast iron skillet over medium-high heat, cook the sausage, breaking it into crumbles as it browns. This should take about 6 to 10 minutes.
1 pound pork sausage
Once browned, add the butter and stir until fully melted. Sprinkle the flour over the sausage, stirring continuously for 2 to 3 minutes to cook out the raw flour taste.
¼ cup all-purpose flour, 2 tablespoons salted butter
Gradually pour in the milk, stirring constantly. Add the salt, pepper, and red pepper flakes. Lower the heat and let the mixture simmer for 5 to 10 minutes, stirring frequently, until it thickens to your preferred consistency.
3 cups milk, ½ teaspoon salt, ½ teaspoon pepper, ½ teaspoon red pepper flakes
Remove the skillet from the heat and stir in the maple syrup.
2 tablespoons maple syrup
Serve the warm gravy over freshly baked biscuits and enjoy!