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a tower of aot peanut butter cookies on a white surface.

Oat Peanut Butter Cookies (Gluten-Free)

Josefina Almond Yes
Gluten-free oat peanut butter cookies are super easy to make. No butter, no oil, and full-packed with peanut butter flavor!
5 from 1 vote
Prep Time 15 minutes
Cook Time 12 minutes
Total Time 27 minutes
Course Cookies
Servings 12

Ingredients
  

  • 1 cup gluten-free old-fashioned rolled oats (100gr)
  • 1/4 cup almond flour (50gr)
  • 2 tablespoons potato starch (20gr)
  • 1 teaspoon baking soda
  • Pinch of salt
  • 1 egg
  • 1/2 cup peanut butter (60gr)
  • 1/2 cup brown sugar (100gr)
  • 1 teaspoon vanilla extract

Instructions
 

  • Preheat the oven to 350°F (180°C) and lightly grease a baking sheet or line it with a silicone mat.
  • Whisk together gluten-free oats, almond flour, potato starch, baking soda, and salt in a medium bowl. Set aside.
  • Beat the egg with the peanut butter and sugar in a large bowl with a hand whisk. Add vanilla extract.
  • Stir in the flour and mix until get a cookie dough. The dough is a little bit sticky.
  • Place cookie dough balls on the baking sheet and press down slightly.
  • Bake for 12 minutes. Keep in mind that all ovens are different.
  • Let cool before removing. 

Notes

  • Cookies can be stored in an airtight container at room temperature for up to 5 days. You can also freeze the cookies once they have cooled completely, in an airtight container or freezer bag for up to 3 months. When you are ready to enjoy them, warm them slightly in a medium oven before eating.
Keyword Oat peanut butter cookies (Gluten-free)