Heat the oil in a frying pan. Sauté the goulash in it porti-ons by porti-ons, take it out. Peel and chop the garlic. Peel onions and cut into slices. Fry both in hot frying fat
Add goulash again. Stir in tomato paste and sweat briefly. Season with salt, pepper and sweet paprika. Deglaze with 1/2 l water and wine, bring to the boil. Add stock and bay leaf. Cover and stew for about 1 hour.
Clean, wash and cut the peppers into strips. Add to goulash and braise everything else for another 20-30 minutes. Stir flour and 4-6 tablespoons of water until smooth. Stir into the goulash. Bring to the boil and simmer for 2-3 minutes. Season to taste. Spätzle fit to it
Practical for the stock: prepare twice the amount of goulash and freeze one half. To defrost, heat slowly with et-a-water