Dear Spandhana, I do not understand your query. If it is raitha, please try as follows: Finely chop spinach & just boil wth minimum (1-2 tsp) water. Cool & mash Add curds, salt & temper with red chillies & muastard seeds. If you do not get khus khus, you can use cashews but the thickening will be there & not the flavour typical of khus khus. Love, Chithra.