Ham Pizza With Olives

Preparation:

Preparation: Heat the oil in a saucepan, add the finely chopped onion and garlic, cover and simmer for ten minutes. Add the tomato puree, oregano, salt and pepper. Cook another ten minutes, stirring often to reduce the sauce. Remove from the heat and leave to cool. Turn on the oven at 200 degrees (thermostat 6). Prepare the pizza base following the instructions on the package. Roll out the dough on a floured surface and place it in a shallow pan of about 18x28 cm, lightly greased with oil. Slice the tomatoes and cut the ham into squares and the mozzarella into slices. Sprinkle the pasta base with the tomato sauce. Arrange the tomato slices with the olives, mozzarella and ham on top, in diagonal rows. Bake in the center of the oven for thirty minutes. If you want to freeze the pizza, remove the tomatoes. Add them at the last moment before cooking, in the oven at 220 degrees for about thirty minutes.