Preheat the barbecue or grill. Soak 8 wooden kebab sticks in hot water for 5 minutes to help prevent them from burning.
Wrap Parma Ham strips around the cubes of bread, mozzarella and Taleggio cheese, threading them onto wooden kebab sticks with the tomatoes.
Baste the kebabs with olive oil, then cook them for 2 to 3 minutes in the barbecue or under the grill, turning once or twice.
Serve immediately with the pea shoots or salad leaves.