White gravy can be swiftly made in a skillet and used as the perfect creamy, savory garnish for your favorite foods. The ingredients for this sauce, which you presumably already have, include butter, flour, milk, salt, and pepper. To add some heat, add a small amount of cayenne. You will easily commit a recipe to memory because it may be used regularly. I suggest combining the first batch with a homemade buttermilk biscuit.