Dry mango powder, also known as amchur, is a tangy and sour spice made from dried unripe mangoes. It has a fruity and citrusy flavor that adds a zesty kick to dishes. Dry mango powder is commonly used in Indian cuisine, particularly in chutneys, curries, marinades, and snacks. It provides a sour and tangy taste, reminiscent of fresh mangoes. With its distinct flavor profile, dry mango powder is a versatile spice that brings a delightful twist to various recipes.