Iya Adun is a traditional Yoruba dish made from fermented locust beans, known as iru. It is often used as a seasoning in various Nigerian recipes, adding a unique flavor and aroma. The dish is typically prepared by mixing the fermented beans with spices, palm oil, and sometimes vegetables, creating a rich and savory accompaniment to rice or other staples. In addition to its culinary uses, Iya Adun is also associated with cultural practices in the Yoruba community. It is often served during special occasions and gatherings, symbolizing hospitality and the importance of sharing food. The dish reflects the deep-rooted traditions and flavors of Nigerian cuisine.