Preheat the oven for 1 pizza (electric oven: 220 °C/circulating air: 200 °C/gas: see manufacturer).
Place 1 round pizza dough (280 g; cooling shelf) on a baking tray. Spread 200 g tomato sauce with herbs evenly on the dough. Cut 3 of 5 slices of cheddar into strips of approx. 2 cm width, 1 into strips of approx. 1 cm width and 1 circle (each approx. 1.5 cm Ø). Halve 5 green olives (pitted) lengthwise. Cut 5 black olives (pitted) into rings. Peel 1 small onion and cut into rings. Cut 50 g Kabanossi into slices. Cut 1 strip of red pepper into fine cubes. Cover pizza with the prepared ingredients à la Christmas tree ball.
Bake in a hot oven for 15-20 minutes.