Matki usal is soaked green gram (sprouted).
This is a curry which tastes good with roti as well as pav (bread).
Chop onions, tomato and green chillies.
Heat oil in a pan, add mustard seeds and when it splits add the chopped onions and chillies mix well and also add ginger garlic paste. Mix and after few minutes add tomato and all the masala (turmeric powder, chilli powder, coriander powder, cumin powder, garam masala, salt and also little sugar if you want it to be sweet). Mix well and now add the sprouted green gram. Add little water if necessary and let it cook.
Garnish it with chopped coriander leaves in the end.