1Whisk peanut butter and maple syrup together in a bowl until combined. Pour onto 1 sheet of parchment paper. Cover peanut butter mixture with second sheet of parchment paper; flatten.
2Place flattened peanut butter mixture into the freezer; freeze until hardened, about 10 minutes.
Footnotes
Cook's Note:
Chunky peanut butter can be substituted for smooth if desired.