Wash the asparagus and cut off the woody ends. Cut the asparagus into small pieces. Peel, wash and finely chop the carrots. Defrost the peas. Clean, wash and slice the mushrooms. Cook asparagus and carrots in 800 ml salted water for about 10 minutes. Add peas.
Press the meat mixture out of the skin as small dumplings. Heat the fat and fry the dumplings and mushrooms for about 5 minutes, turning them over. Deglaze with white wine and cream. Stir in asparagus cream soup powder and bring to the boil. Add remaining vegetables and cooking water. Season everything with salt and pepper. Serve sprinkled with chervil