Clean and wash the zucchini, cut them into thin slices and blanch them briefly in boiling water. Drain in a sieve. Wash, clean and quarter the tomatoes, remove the seeds. Cut the flesh into small cubes.
Clean and wash the rocket. Unroll the dough, remove from baking paper and place on a floured work surface. Drizzle dough with oil. Add ##Zucchini##, ##Tomatoes## and rocket.
Season with salt and pepper. Sprinkle cheese over it. Roll up the dough from the long side and cut into 12 slices. Line a baking tray with baking paper and place the slices on top. Bake in the preheated oven (electric cooker: 175 °C/ convection oven: 150 °C/ gas: level 2) for 10-12 minutes.