Fry the meat in the pan in oil until it is nicely browned. Add the onions. Peel the carrots, grate them coarsely with a grater and fry them as well.
Put everything in a large wide pot. Then fill with 1 liter of water.
Season, add bay leaves and bring to the boil briefly. Turn down to the lowest heat setting. Add the rice, stir briefly, cover and simmer for 40 minutes.