Dab the peppers dry and chop them. Clean and clean the mushrooms and cut them into very fine slices. Knead paprika, mushrooms and butter, season with salt. Cut cheese into thin slices.
Cut bread crosswise in 1-1,5 cm distance. Place bread on an upside-down, domed saucer and carefully press them apart. Put cheese slices into the incisions. Cover bread with butter in flakes
Wrap bread in foil, place on the fat pan of the oven and bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: see manufacturer) for approx. 15 minutes. Wrap bread out of the foil and bake for another 10-15 minutes until the cheese has melted. In the meantime, wash the chives, shake dry and cut into fine rolls. Remove bread, arrange and sprinkle with chives