Warm sausage patties according to package instructions. I like to put them in the microwave for about 60 seconds. Dice them up and set aside.
In a skillet, melt the butter. Sprinkle the flour over the butter and cook for about 1 minute to cook the rawness out of the flour.
Add 1 cup of the milk, whisk until no clumps remain. Pour in the remaining milk.
Let gravy cook until thickened. Once thickened, add the sausage pieces.
Pour gravy over biscuits and enjoy
*I typically use almond milk, as we have some lactose intolerant folks living here.