Kathirikai mochai curry is a South Indian dish made with brinjal (eggplant) and mochai (field beans) cooked in a tomato gravy. It is a popular dish in Tamil Nadu and is usually served with steamed rice or roti. The combination of soft brinjal and creamy mochai in a flavorful curry makes it a delicious and comforting meal. This dish is also known for its nutritional benefits as it is rich in protein, fiber, and essential vitamins and minerals.