Plain Sev is a popular Indian savory snack that is thin, crispy, and made from chickpea flour (besan). It has a light and crunchy texture, and it is seasoned with various spices to enhance its flavor. Plain Sev is a versatile snack that can be enjoyed on its own as a tea-time treat or used as a topping in chaats and other dishes. Its simplicity and deliciousness make it a favorite among snack lovers.