Prepare the barbecue for direct cooking over medium heat (180°C to 230°C).
Wrap each individual asparagus spear tightly with a piece of prosciutto.
Barbecue the asparagus spears over direct medium heat, with the lid closed, until the prosciutto is crispy, 3 to 4 minutes, turning once.
Serve the asparagus garnished with lemon zest.
Prepare the barbecue for direct cooking over medium heat (180°C to 230°C).
Wrap each individual asparagus spear tightly with a piece of prosciutto.
Barbecue the asparagus spears over direct medium heat, with the lid closed, until the prosciutto is crispy, 3 to 4 minutes, turning once.
Serve the asparagus garnished with lemon zest.