Now take dal in a parat and beat with hand for 5-7mins. Add salt soda oil mix well Now add crushed coconut fresh ginger chilli paste cloves powder asofoetida and apply on cococasia leaves roll patra.and put in a steamer drizzle oil. Take 1/2cup water 2tsp oil and 1/4tsp. Soda mix well and drizzle on Patra. Steam for 10mins. on high flame.