Peel, wash and chop the carrots, turnip and potatoes
Heat 2-3 tablespoons of oil in a large pot. Brown the prepared vegetables and potatoes in it. Dust with flour and curry and sauté. Season with salt, peppercorns and laurel. Stir in 1 l water, bring to the boil. Stir in stock and cook covered for about 30 minutes
Clean the leek, wash it thoroughly and cut it into small pieces. Add after approx. 10 minutes
Peel onions and cut them into rings. Fry in a pan in 1 tbsp. hot oil until golden brown. Wash and chop the parsley. Season the stew to taste. Sprinkle with onion rings, parsley and curry. Serve with sour cream
For a creamy consistency, lightly mash the vegetables with a potato masher