Khichu is a popular Gujarati snack or facet dish. Topped with just a little oil and methi masala, it is one of the simplest Indian snacks recipes. It can be traditionally used to make papad.  You could potentially even serve it being a delicious appetizer. Indian spices may be used https://ethnicindiangrocer.com.au/haldiram-aloo-bhujia-200g-a-crispy-delight-for-your-taste-buds/