
A perfectly sweet, salty, and crisp peanut butter cookie that is secretly gluten-free!
Place a rack in the upper third of the oven and preheat oven to 350 degrees F. Line a rimmed baking sheet with parchment paper or very lightly grease a baking sheet with butter and set aside.
In the bowl of a stand mixer or in a medium bowl with electric hand beaters, combine peanut butter and sugars until well combined, about 2 minutes. Add egg and baking soda and mix for another 2 minutes. Roll into small walnut sized balls and create a cris-cross pattern with a fork.
Bake for 10-12 minutes, until lightly browned. Cool on a baking sheet for two minutes, then transfer to a wire rack or directly into your mouth. Cookies will last in an airtight container at room temperature for up to 4 days.