Crispy, cheesy and delicious! Feel free to vary the vegetables (of your choice such as spinach, corn, pumpkin, aubergine, artichoke, green asparagus, mushrooms, ...). After a long history of trial and error I found out, that no oil in the dough actually does make the pizza crust more crispy. If you prefer your dough with oil add 3 tablespoons of olive oil to the recipe.