Stuffed with Ham and Cheese

In a bowl, add the flour, baking powder, salt, olive oil and water and mix. When everything is mixed, knead the dough until smooth. Divide the dough into 4 equal parts. Roll each small ball with a rolling pin and arrange the ham, mozzarella and close with your hands. Cut the unnecessary part with a pizza cutter and close the calzone with a fork. Cook on both sides until brown.