Firstly, take a mixing bowl, add 1 cup of besan, 2 tbsp curd, tuermeric powder - 1/4 tsp, ½ tsp coriander powder, ¼ tsp red chili powder, ⅛ tsp black pepper powder, ¼ tsp carom seeds (ajwain), ⅛ tsp fennel seeds (saunf), ¼ tsp cumin powder, 1 green chili, 1 tsp kasoori methi, salt to taste, 1 tbsp mustard oil, and pour water to make a thick batter.