Khandvi is a very popular snack in Mumbai and Gujarat. It is healthy because no oil is used. The chickpea flour or besan is mixed with yogurt, ground chillies, salt, turmeric into a runny batter. Then it is heated till it reaches a thick semi-solid consistency and then layered on trays. After it has set, it is rolled (like a swiss roll) and cut into small cylinders with a sharp knife. Fried mustard