- Add flour, active dry yeast, sugar and salt to a large mixing bowl, then olive oil and lukewarm water. 
- Using your dough hook, knead your pizza dough for 10 minutes. 
- Place your pizza dough in a large bowl, previously oiled with about 1-2 tsp extra virgin olive oil. Move it around with your hand so that all parts should be covered with oil. Let it rest for 90 minutes, covered. 
- Preheat the oven to the highest heat possible. Push the air out of your dough. Form a ball with the palm of your hand. Let it rise on a lightly floured work surface for 15 minutes, covered with a kitchen towel. Make sure you dust the top of your dough ball with some flour. 
- On a baking sheet or pizza pan, roll the dough out into a 12-inch circle. 
- Put tomato purée (passata) on top of your pizza dough, in the middle. With a back of a spoon, using circular motions towards the edges, make sure the tomato covers your pizza dough. Leave an edge about 1 inch (2-3 cm) thick. 
- Drizzle olive oil, add salt and dried oregano. 
- Top it with the sliced (or teared) mozzarella. 
- Put your homemade pizza in the oven. Bake until the edges are golden brown, about 8-12 minutes.