Soak moong dal in water for 4 hours. After 4 hours take it in the mixer along with green chill and ginger and.Take oil in the pan and heat it and make mangodi. In another pan bring water to boil and adf some salt Now add mangodis. Bring it to boil to remove excess oil. Let it soak for 2 hours. Take curd add cumin, red chilli, rock salt and whisk. Now adf soak mangodis. Serve it with rkhatti meethi chutney and sprinkle coriander leaves. Njoyy..