Vishnu Homemade Tomato Thokku is a savory South Indian relish prepared from ripe tomatoes. This homemade delicacy features a rich and tangy flavor, heightened with a blend of spices like mustard seeds, fenugreek seeds, turmeric, and red chili powder. It serves as a versatile condiment, ideal for pairing with rice, dosa, idli, or as a spread for sandwiches and snacks.