Basic white gravy is a classic sauce made from a roux of flour and fat, cooked with milk until thickened. It is a versatile and creamy sauce that can be used to enhance the flavor of various dishes. This gravy is commonly served with biscuits, mashed potatoes, fried chicken, or as a base for other sauces and gravies. It adds a rich and savory element to any meal and is easy to make with just a few simple ingredients.