Wash the meat, dab dry and rub with salt and pepper. Fry them in hot oil, turning over low heat for about 15 minutes. In the meantime, clean, wash and halve the fennel, put some green aside for garnishing.
Cook in boiling salt water and lemon juice for about 15 minutes. Stir cheese and quark until creamy, season with pepper. Pour the cheese cream into a piping bag with star-shaped spout. Peel shallots and pear.
Dice the pear. Remove meat and keep warm. Steam shallots and diced pears in a roasting pan. Deglaze with broth. Cut the meat open. Take out fennel, drain briefly and sprinkle the cheese cream on the halves.
Sprinkle with cranberries. Arrange everything on a plate. Garnish with parsley, fennel greens and lemon wedges. Add boiled potatoes.