Clean, wash and cut the cabbage into strips. Peel and finely chop the onion. Fry both in hot clarified butter
Wash the apple, quarter it, core it and cut it into pieces. Add the juice, vinegar, spices, a little salt and sugar to the cabbage and braise covered for about 30 minutes
Finely chop the nuts. Clean, wash and slice the cham-pignons. Cook gnocchi in plenty of salted water for about 2 minutes (or see package instructions). Drain
Heat 1 tablespoon of fat. Sauté the mushrooms well in it. Add nuts and remaining fat, foam up briefly. Toss the gnocchi in the mushroom butter. Season with salt and pepper. Season to taste cabbage. Serve everything