Adjust the serving amount to scale the ingredient list. Written quantities in the steps refer to the original recipe; adjust them in the same proportion. Timing may vary with batch size.
You can top your caramel apple bars with a dollop of whipped cream or ice cream or sprinkle powdered sugar on them. If you like them warm, wait about 15-20 minutes after they come out of the oven to eat them. If you like them cold, let them cool to room temperature and then chill them in the refrigerator for an hour or so.