Emergency Essentials Freeze-Dried Raspberries are packaged for long-term storage, so you can enjoy the natural goodness of berries now or in the years ahead. Add variety and nutrition to your emergency food storage. Re-hydration restores much of the original flavor, color, shape, and texture. Great as a natural sweetener in cereals, desserts, jams, yogurt, or as a snack. An excellent source of vitamin C and a good source of fiber.