Dry mushrooms are fresh mushrooms that have been dried and preserved through methods such as sun-drying, air-drying, oven drying, or using food dehydrators to extend their shelf life and allow year-round use14. They are typically rehydrated by soaking in hot or warm water before cooking, which restores their texture and releases a concentrated mushroom flavor that can enhance soups, stews, sauces, and various dishes145. Common varieties include porcini, shiitake, morel, black trumpet, and oyster mushrooms, prized for their intense, earthy flavors and versatility in cooking157. Dry mushrooms are valued for their long shelf life, convenience, and ability to impart rich taste even in small quantities