Nimbu Pani or Shikanji is a simple and refreshing preferred Indian drink created by mixing lemon juice, sugar, black salt, and spices which include roasted cumin powder with water. The nigella seeds have a slight onion flavor, along with the roasted seeds increase much more tastes to curry and gravy. https://ethnicindiangrocer.com.au/product/mdh-deggi-mirch-100gm/