Wash the meat, dab dry and possibly cut a little smaller. Fry the meat in hot clarified butter in portions. Season with salt and pepper. Dust with flour and sweat it on.
Deglaze with vegetable stock, white wine and grape juice. Cover and stew for about 15 minutes. Cut the grapes in half, remove the seeds and after about 10 minutes add to the goulash, meanwhile cook the pasta in boiling salted water for 8-10 minutes until al dente.
Then drain. Roughly chop the nuts. Heat butter in a pan. Add nuts and noodles and toss in the butter. Season goulash with salt and pepper. Arrange with the noodles on plates.