Terasi is a traditional Indonesian shrimp paste made from fermented shrimp or krill. It is commonly used as a flavoring agent in various dishes, adding a rich umami taste. The process involves mixing shrimp with salt and allowing it to ferment, resulting in a thick, dark paste. This ingredient is popular in many Southeast Asian cuisines, often found in sauces, soups, and marinades. Terasi is similar to other fermented products like fish sauce and bagoong, but it has a distinct flavor profile that enhances the overall taste of meals.