Peel onion and garlic. Cut onion into slices, chop garlic. Heat oil in a frying pan. Fry the meat in portions. Fry onion and garlic briefly. Add all the meat again. Season with salt and pepper
Stir in tomato paste and flour, sweat briefly. Stir in wine, 3/8 l water and stock, bring to the boil. Wash and add sage. Cover and stew for about 45 minutes
Wash and dice the tomatoes. Add to goulash and cook for about 10 minutes. Cut bacon into strips and fry until crispy. Gnocchi in boiling salted water for about 2 minutes
(see packing instructions). Season goulash to taste. Serve with gnocchi and sprinkle with bacon