Moonshine is an alcoholic beverage made from fermented grains, usually CORN, and YEAST. The ingredients for moonshine include YEAST, CORN, and MASH. YEAST is a single-celled organism that is used to ferment sugars and create alcohol. CORN is a grain that is used as the main source of sugar in moonshine. MASH is a mixture of grains and water that is heated and fermented to create alcohol. All three of these ingredients are essential for making moonshine.