Clean, wash and finely dice 1/2 bell pepper. Wash and chop the chervil. Mix both with quark, egg yolk and 2 teaspoons of mustard, season to taste
Wash the meat and pat dry. Cut a pocket into it. Season meat with salt and pepper and fill with curd cheese. Pin and wrap with kitchen string
Place the meat on the fat pan and pour hot clarified butter over it. Bake in a hot oven (electric cooker: 200 °C/ convection oven: 175 °C / gas: level 3) for 1-1 1/4 hours. Peel onions and cut into slices. Add after about 30 minutes. Gradually add 1/2-3/4 l water
Peel and wash the potatoes and cook in salted water for 20-25 minutes
Remaining paprika clean, wash, cut into slices. Clean and wash the carrots (possibly leave some green). Steam the carrots in a little salt water for about 15 minutes. Add paprika after 8 minutes, peas after 10 minutes
Keep the roast warm. Puree stock with onions and bring to the boil. Refine with cream. Season to taste with salt, pepper and 1-2 tsp. mustard. Drain vegetables and potatoes. Arrange everything. With the rest chervil
Drink: apple spritzer