Tomato Aviyal is a delicious South Indian dish made with ripe tomatoes and a blend of spices. It is a tangy and flavorful curry that is perfect to be served with rice or roti. The tomatoes are cooked with coconut, tamarind, and a tempering of mustard seeds and curry leaves, giving it a unique taste. This dish is easy to make and is a great way to use up ripe tomatoes.