Gluten-Free Triple Chunk Oatmeal Coconut Cookie Bars

Recipe by Amy Trage

Need a cookie in a jiffy without babysitting batch after batch? Here's a decadent cookie bar using our gluten-free cookie mix and a super blend of flavors and textures. Just spread the dough in a pan and you'll have cookies in 25 minutes or less! Add your own favorite combination of dried fruits, chips, and nuts.

10 mins
20 to 25 mins
1 hr 30 mins
24 bars
Mix Tips
Gluten-Free Triple Chunk Oatmeal Coconut Cookie Bars


Prevent your screen from going dark as you follow along.
  1. Preheat your oven to 350°F. Lightly grease a 9" x 13" pan lined with parchment paper.

  2. Prepare the cookie dough according to the box instructions, using the amounts of butter and water in the ingredients list at left.

  3. Stir in 3 cups of any combination of chips, dried fruit, or nuts.

  4. Spread the dough evenly in the prepared pan.

  5. Bake the bars at 350° for 20 to 25 minutes. The top should be lightly browned when they are done. Cool them to lukewarm before serving.

Tips from our Bakers

  • Three cups of add-ins is ideal for this cookie bar. We like 1 cup oats, 1/2 cup coconut, 1/2 cup white chocolate chunks, 1/2 cup chocolate chips, and 1/2 cup butterscotch chips.
  • Be aware: some of your baking ingredients can be a hidden source of gluten. Learn more at our blog post: For gluten-free baking, think beyond just flour. For additional information on King Arthur-produced products, read the complete details of our allergen program, including our contact-prevention practices.