Mix flour and yeast. Knead with 200 ml water, 1 tablespoon of oil and 1 pinch of salt to a smooth dough. Cover and leave to rise in a warm place for about 30 minutes. In the meantime wash and clean the tomatoes and cut them into thin slices.
Drain the pepperoni. Knead the dough again and cut in half. Roll out to 2 pizzas (approx. 20 cm Ø) on some flour. Leave to rise for about 15 minutes on a baking tray lined with baking paper.
Spread pizzas with tomato paste. Spread tomato slices, pepperoni and olives on top. Crumble the feta cheese and sprinkle with the pizza cheese. Season with salt and pepper. Sprinkle the pizzas with the remaining oil.
Bake in the preheated oven (electric oven: 200 °C/ gas: level 3) for 20-30 minutes. Cut the ham into quarters and place on the pizza after 15-20 minutes.