2 whole graham crackers, broken in half
2 tablespoons bittersweet chocolate chips, melted
Position oven rack in the upper third of the oven; preheat broiler.
Place graham cracker halves on a baking sheet; top each with 1 marshmallow. Broil, with the oven door ajar and watching carefully, until the marshmallows are golden brown, 45 to 75 seconds. Remove from the oven and drizzle each S’more with a little melted chocolate.