Set your oven to broil and line a sheet pan with foil. Spray to prevent sticking and set aside.
Slice each peach into six wedges and place them on the sheet pan in a single layer with space in between each. Broil 7-10 minutes, rotating pan halfway through.
Meanwhile cut proscuitto into 12 rectangles and lay half a basil leaf on top each.
Place cooked peaches on top of the proscuitto/basil, wrap, and secure with a toothpick. Transfer to a large platter.
Drizzle the balsamic glaze over the top and finish with basil chiffonade.
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If your peaches aren’t totally ripe/flavorful, you can add a bit of brown sugar or honey before broiling. When peaches are in peak season, no added sweetener is necessary.
These can be prepped a few hours ahead of time. To do so, complete steps 1-4 and refrigerate. Bring back to room temperature and add balsamic glaze just before serving.