Bake peppers in the oven at high temperature until they bubble. Quench, peel off the skin, core and dice. Chop 1½ onions and sweat in margarine, add the diced paprika. Deglaze with a little broth, remove from heat and mix with a hand blender. Sweat the rest of the diced onions on a high flame, add the seasoned beef cut into strips and fry briefly. Deglaze with the red wine. Add the rest of the broth and paprika puree and reduce a little. Add the cream and thicken a little.