Narthangai Vathal Salted (Dry) is prepared by salting and sun-drying slices of citron (narthangai). This traditional South Indian ingredient provides a sharp tangy and salty flavor to a variety of dishes. Often used in tamarind-based gravies, rice dishes, and chutneys, it enhances the overall taste profile with its unique sourness and saltiness. The drying process intensifies its flavor, making it a valued addition to traditional meals, offering both a burst of flavor and a hint of nostalgia in every bite.