Soak butter beans 8-10hrs. And whistle 7-8add soda and 1tsp oil and salt.Till soft and and mashy. Add 1glass water to pressure cook.. Soak tamrind for 1hr. And churn. For pulp.(Take garlic red chilli powder and cumin seeds and churn to make garlic paste oil)

Now heat oil in a pan add carom seeds mustard seeds cumin seeds bay leaf dry red chilli cinemon stick asofoetida curry leaves. Chopped spring onion white part and garlic paste saute for a min.. Add turmeric powder red chilli powder cumin coriander powder and add buttee beans with same water. Mix well.

Now add tamrind pulp jeggary and salt mix properly if need add 1/4cup water and add salt n grated ginger.Cover and cook on slow flame for 5min. Butter beans is ready. Serve with jowar roti or wheat roti. Garnish with chopped green spring onion. Tasty curry is ready to serve.