Clean the onions, wash and cut it in large pieces. Clean the turnips and cut them into small cubes. Clean the leeks and cut into rings. In a saucepan heat the oil and fry the onions and baby carrots. Add turnips and spices, mix well and add the rice. Pour over vegetables with 1 liter of water and bring to a boil. After quite boiling soup, reduce the heat and cover with a lid. Allow to boil for about an hour. Then add the leeks and cook for another 25-30 minutes. Finally, remove the bay leaf and Salt, if necessary.