Soaked ½ cup moong dal into enough water.
When moong dal is puffed up, drain water and grind it into a slightly coarse mixture.
Now in a mixing bowl, add turmeric powder, red chilli powder, garam masala, coriander powder, crushed black pepper, salt, black salt and kasuri methi. Mix well.
Heat oil in a pan, and add crushed coriander seeds, fennel seeds and cumin seeds. Roast for a minute.
Add gram flour and roast till it slightly changes its color.
Add masala and mix well.
Then add slightly crushed moong dal and mix everything.
Add hing, amchur powder and powdered sugar. Mix well.
Moong dal stuffing is ready. Cool down it slightly.
Make an equal size ball from the stuffing.