Dosa (which is the anglicized name of the popular South Indian dish) is undoubtedly one of the yummiest and healthiest food items to come out of India. A thin batter-based dish originating from South India is prepared from a fermented batter predominantly consisting of rice and lentils. Though the exact birthplace of dosa in the southern region is a speculation, but according to some historians Dosa originated in the Udupi town of the present-day Karnataka and has since been one of the most loved dishes across the country.