Getting this one in just under the wire (before summer is over). Summer is traditionally the high season for s’mores, though I think fall, with its campfire-y vibes, is just as good a time to enjoy this iconic treat. However, I propose we make s’mores a year-long affair. These Peanut Butter S’mores Bars will help us do just that. Peanut Butter, Chocolate, Grahams, and Marshmallows = Heaven in a Bar These bars have all the elements of the campfire treat we all love: graham crackers, marshmallows, and chocolate. But they have one more thing that really takes them over the top: peanut butter! If you’ve never had peanut butter on…