Cut the courgettes into slices one centimeter thick. It is not necessary to peel them, but you do need to wash them well., but that is left to the taste of each family. We also dice the mozzarella balls and prepare some Parmesan flakes that will give an extra flavor. In a frying pan, spread a couple of tablespoons of homemade tomato sauce on the base, sprinkle with oregano and place the courgette slices evenly distributed.
We fill the holes with pieces of mozzarella and add some flakes of Parmesan. Season to taste. We cover with more tomato and repeat the operation, with more slices of zucchini, parmesan and mozzarella, adding some fresh basil leaves. We add fried tomato sauce again. We finished with more slices of zucchini, mozzarella and more tomatothen sprinkle with oregano and grated Parmesan.
Cook in the pan for 20 minutes over low heat, at first covering with the lid of a saucepan. Then remove the lid and cook for another 20 minutes, stirring carefully to prevent the cheese from sticking to the bottom of the pan and on the edge. After those 40 minutes, the dish will be ready to serve, and the house will be filled with the aroma of pizza, thanks to the tomato, oregano and basil.
We finish the dish after cooking by decorating with basil leaves and edible flowers and bring to the table in the same pan warning diners that melted cheese holds a lot of heatso there are no accidental burns.