Ham and courgette roll

Name: Ham and courgette roll
Prep time: 20 min
Cook time: 1 h
Total time: 1 h 20 min
Yield: 4 servings
Cuisine: European
Ingredients: 1 pinch of Black pepper; 150 gr of Cooked ham slices; 2 Courgettes; 1 pinch of Fine sea salt; 100 gr of Grated mozzarella; 1 Puff pastry