For the crust, peel 1 onion and cut into fine cubes. Wash the marjoram and parsley, shake dry and, except for something to garnish, pluck leaves from the stalks and chop.
Knead butter, herbs, onion, mustard and caraway seeds, season with salt and pepper. Wash the meat, dab dry and season with salt and pepper. Place in a flat roasting pan, spread herb crust on the meat and press on.
Cook in the preheated oven (electric cooker: 200 °C/ convection oven: 175 °C/ gas: level 3) for approx. 1 1/2 hours. For the risotto, wash, clean and slice the celery. Peel remaining onion and garlic and cut into fine cubes.
Heat the oil in a pot, fry the onion and garlic over a low heat until transparent. Add rice and sauté briefly. Gradually add stock, wine and tomato juice, stirring from time to time.
Always add the next portion of liquid only after the rice has absorbed the liquid. Cook for a total of 30-35 minutes. Season to taste with salt and pepper. Stir into the finished risotto parmesan.
Let the finished meat rest briefly, cut into slices and add the risotto.