Wash and make medium size drumstick pieces and keep them aside.
Now in a pan, add 2 tbsp oil, a pinch of turmeric, salt, and drumstick pieces. Fry it on a medium-high flame.
Sprinkle some water and cover the pan. Keep flame on low and cook drumstick until it slightly changes color and becomes soft.
Take out the cooked drumstick and keep it aside.
Add roasted peanuts, sesame seeds, and gram flour in a mixture jar. Add ¼ cup water and grind it into a smooth paste. Keep it aside.
Then in a pan, add 4 tbsp oil, cumin seeds, hing, and some curry leaves. Sauté it.
Now add chopped onion and saute it.
Then add ginger-garlic and green chili paste and saute it.
Now lower the flame, and add turmeric powder, red chili powder, coriander powder, cumin powder, garam masala, and some water. Saute till oil is release from its sides.
Then add chopped tomatoes and salt. cover and cook till the tomato become soft.
Now add grinded peanut-sesame-besan paste and mix well. Saute paste till it becomes release sides of the pan.
Then add cooked drumstick pieces and mix well.
Now add 1 cup of hot water and mix well.
Cover and cook the sabzi for 2-3 minutes until oil releasesase from sides and grathickensken.
Then add jaggery, lemon juice, and some coriander leaves. Mix well.
Saragva nu shaak is ready to serve with roti or rice.