Instructions
Cook time: 15 minutes
Ensure peaches are ripe (slightly soft to the touch); if peach are too firm, ripen faster by placing in a paper bag, 1-2 days; slice in half + remove pits
Preheat a grill or grill pan over high heat + oil grates; grill peaches cut-side down until slightly softened, 3-5 min; cut peaches into wedges
Tear mozzarella ball into bite-size pieces; drizzle each crust with 1 tbsp oil then divide prosciutto, grilled peaches + mozzarella between crusts; grill pizzas 7-9 min until crusts are crisp + cheese is melty
Toss arugula with vinegar, 1 tbsp oil + salt/pep; divide dressed arugula among pizzas

