If you love the tangy taste of mustard your gonna fall in love with Aam Kasundi Mustard Sauce. Kasundi with mango gives perfect sauce for using it in a lot of Bengali special dishes.. The thick chutney like sauce is perfect to offer with sandwiches, fish, bhajia, rolls, etc. you would love the combination taste. It is one of the most sought paste which is being used by bengali community in daily preparation.