Peel and slice the onion. Clean and wash the leek and cut into fine strips. Wash the sprouts and let them drip off. Cut pineapple into pieces. Fry sauerkraut, onions, leek, sprouts and pineapple in 1 tablespoon of hot oil.
Pour in pineapple juice and braise for 15-20 minutes. Season to taste with soy sauce, tabasco and salt. In the meantime, wash lamb chops, pat dry and season with salt and pepper. Heat 1 tablespoon of oil in a pan.
Fry the chops on both sides for about 2 minutes. Arrange sauerkraut and chops on a plate. Serve garnished with parsley.