Preheat oven (electric cooker: 220 °C/circulating air: 200 °C/gas: see manufacturer). Mix tomato paste, oregano and oil, season with salt and pepper. Clean and wash the peppers and cut them into thin strips. Drain olives well and cut into small pieces. Grate cheese finely.
Roll out the dough and place it in a cold ovenproof pan (28 cm Ø). Peel off baking paper, press down the rim. Spread the dough with tomato paste, cover with olives, paprika and cheese.
Roast on the stove at medium heat for about 4 minutes, then bake in the hot oven for 12-15 minutes. Pluck the salami into pieces and spread on the pizza.