ottu
Ottu is a traditional South Indian dish, primarily from the state of Tamil Nadu. It is a spicy, tangy, and slightly sweet dish made from fermented black gram (urad dal) and coconut. The fermentation process gives ottu its unique flavor and texture, making it a popular street food and a staple in Tamil Nadu cuisine.
The preparation of ottu involves soaking black gram in water overnight, followed by a fermentation process
Ottu is known for its rich, tangy taste and its ability to complement a variety of dishes.
Despite its popularity, ottu is not widely documented in culinary literature, and its exact origins and history