Onions peel and chop finely. Clean, wash and cut the leek into rings. Clean, wash and slice the carrots. Pumpkin clean, wash and cut into cubes. Heat oil in a pot and fry onions until translucent.
Add leek and pumpkin and briefly sauté. Sprinkle with curry. Deglaze with apple juice and broth, bring to the boil and cook covered for about 20 minutes. Add carrots 12 minutes before end of cooking time.
In the meantime wash parsley, dab dry and chop finely. Season stew with salt, pepper and curry again and sprinkle with pumpkin seeds, parsley and curry. Serve with crème fraîche.