Clean, wash and cut the vegetables into pieces. Peel onions, dice 1 onion finely, cut the rest into rings. Heat 2 tablespoons of fat in a saucepan, sauté diced onions briefly, add carrots and leek and sauté. Deglaze with vegetable stock and simmer for 10 minutes. Heat oil in a pan and fry the chops for 5 minutes on each side.
Season with salt and pepper. Add onion rings and fry. In the meantime, bring 500 ml of water to the boil with a level teaspoon of salt, remove from the plate and add the cold milk. Stir in the puree flakes and let it swell for about 1 minute. Stir again. Stir in remaining fat. Arrange chops, vegetables and mashed potatoes on plates. Wash parsley, dab dry and chop finely, except for a little bit for garnishing. Sprinkle vegetables with parsley and garnish.
Stir again. Stir in remaining fat. Arrange chops, vegetables and mashed potatoes on plates. Wash parsley, dab dry and chop finely, except for a little bit for garnishing. Sprinkle vegetables with parsley and garnish. Pour onion rings over the mashed potatoes