Firstly parboil your rice,then keep aside,heat your oil in a pot,and add the rice into it and stir..
After that you add your ingredients into it,if it gets little cooked,then add the onion leaves and carrots lastly and stir, then close for some minutes(3 to 5mins),and put it down..

Make your sauce,as its known if the sauce is a little bit watery,you add a little quantity of cornflour into it,so as to make the sauce look thicker,after its done you put it aside..