Roast the rava beforehand. Keep aside. In a frying pan add in the chopped onions and carrots, peanuts, split chickpeas and stir fry.
Take some ghee in pan let it melt. Add in the cumin and black mustard seeds and let it splutter. Also add the curry leaves as well. Pour the roasted rava into the pan and mix well. Add in the chopped veggies and continue stirring. Adjust salt and sugar accordingly.