Handmade dry ginger flakes are a form of processed ginger where the fresh ginger root is cleaned, sliced into thin pieces, and then dried until all the moisture is removed. This process preserves the ginger, making it shelf-stable and convenient to use in various culinary and medicinal applications. Benefits of Dry Ginger Flakes : Brew into tea to help with digestion, colds, and nausea. Add to soups, stews, teas, and marinades for a burst of ginger flavor.