Chop onion and garlic, sauté in the vegetable oil. Add the tomato paste and diced sweet pepper, Pour the wine and boiling water, bring to a boil and cook until soft. Add the paprika, nutmeg and brothconcentrat, cream, pepper and sour cream, bring to a boil and blend in a puree, season with salt to taste. Salt a schnitzel, flour, fry in the melted butter. Dip in a sauce and serve.