08/13/2014 11:45 am ET Updated Aug 13, 2014

10 Things You Didn't Know About S'mores

Real Simple

The recipe is one we all know: Sandwich a toasted marshmallow and a hefty square of chocolate between two graham crackers. Eat and repeat. Craving one already? While s’mores are fit for any occasion, National S’mores Day—Sunday, August 10—provides the perfect excuse. While celebrating, impress your campfire companions with some little known facts about s’mores.

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