After about 20 minutes - then the rice should still be firm to the bite and have a creamy consistency - remove the pan from the heat and stir in a tablespoon of ice-cold butter and the parmesan and season with pepper and possibly salt.
Flour the veal liver seasoned with salt and pepper and fry in clarified butter for about 5 to 6 minutes, depending on the thickness. Take the liver out of the pan and keep it warm. Season the gravy with 1 tablespoon apple cabbage.