Make the grilled peaches: Preheat a grill or grill pan to medium-high and oil the grill. Place peach halves cut side up on a plate and drizzle with honey. Grill, cut side down, for 3-4 minutes, until the honey caramelizes but the peaches are still firm. Remove peaches from heat and set aside to cool for 15-20 minutes. Once cooled, slice the peaches into wedges.