Instant grains are pre-cooked and dehydrated grains that can be quickly prepared by adding hot water or microwaving. Common types include instant rice, instant quinoa, and instant oats. These grains are convenient for busy individuals, as they significantly reduce cooking time while still providing essential nutrients. To prepare instant grains, simply follow the package instructions, which usually involve soaking or heating them for a few minutes. They can be used in various dishes, such as soups, salads, or as side dishes, making them a versatile option for meals.