Gluten-Free Peanut Butter Crackers

Gluten-Free Peanut Butter Crackers

chips & crackers, gluten-free, peanut butter, potato
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Peanut Butter Crackers

I’m going to share a secret with you: I almost gave up on this gluten-free peanut butter cracker recipe.  After the fifth attempt, I all but concluded that these crackers couldn’t be made.  I wanted crispy crackers, but I really wanted to use potatoes and peanut butter (two decidedly not crispy ingredients).  Jonathan kept telling me that I should be making potato cheddar crackers and topping them with peanut butter instead of making peanut butter crackers topped with cheddar, but I really, really wanted the crackers themselves to have a strong peanut butter flavor.

After talking to pretty much everyone I could about my cracker woes, I randomly mentioned my problems to a friend in an acroyoga class.  She suggested that I let the cracker dough dry out overnight.  Eureka!  That did the trick!  The gluten-free crackers ended up being super crispy and extremely flavorful.  They weren’t just sort-of-OK as I nervously suspected they would be in the end; they were fantastic!

These gluten-free peanut butter crackers were intended to be an after-school snack, but I would be totally comfortable serving them on the nicest of cheese plates.

Gluten-free Peanut Butter Crackers

Gluten-Free Peanut Butter Crackers with a Surprise Ingredient

Yield: about 20 crackers

Gluten-Free Peanut Butter Crackers with a Surprise Ingredient


  • 1 medium-sized Idaho® potato
  • 1/2 teaspoon table salt
  • 1/2 cup unsweetened creamy peanut butter
  • 1 tablespoon brown sugar
  • 1/2 cup shelled sunflower seeds
  • Coarse salt, to taste


  1. Place the potato in a small saucepan on high heat. Add enough cold water to cover the top of the potato.
  2. Once the water boils, reduce heat to medium low and cover. Cook the potato in lightly boiling water until tender, about 20 to 25 minutes.
  3. Drain the water.
  4. Once the potato is cool enough to touch, peel the skin off. It should come off easily.
  5. Mash the potato in a food processor.
  6. Remove the mashed potatoes, measure out 1 packed cup of them, and return it to the food processor. Use any leftover mashed potatoes however you wish.
  7. Add salt, peanut butter, and brown sugar. Puree until fully combined.
  8. Transfer to a bowl and knead in the sunflower seeds.
  9. Divide the dough into two.
  10. Roll each ball of dough out as thinly as you can (ideally just under 1/8”) on parchment or a silicone mat sized for a 9” x 13” cookie sheet. The dough tears easily, but you can patch holes by spreading the dough with your fingers. It may also help to roll the dough between two pieces of parchment. Don’t worry about making the dough a perfect shape, as these crackers will have a rustic look.
  11. Transfer the rolled dough on the silicone mats or parchment papers to cookie sheets and refrigerate overnight to dry them out.
  12. Preheat oven to 350 F.
  13. Sprinkle the rolled, chilled dough with coarse salt.
  14. Bake for 20 minutes or until the edges of the crackers begin to look dark brown. Keep a close eye on the crackers as they can go from done to burnt very quickly.
  15. Turn the sheets of crackers out onto a cooling rack.
  16. When cool, break into snack-sized pieces.
  17. Eat immediately. If you have some left over, the crackers can be re-crisped the next day by returning them to the oven for about ten minutes at 350 F.

Note: This recipe was originally created for the Idaho Potato Council.

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5 comments on “Gluten-Free Peanut Butter Crackers”

  1. Carrie N says:

    What am I missing? Why are you preheating the oven for step 6? I am confused.

    • Stef says:

      That was a mistake. Sorry! I fixed it.

      • Carrie N says:

        thanks. I was going to make them tonight and worried that i would have to cook something rather than just chill the dough. It does make it easier too doing things over two days.

        • Stef says:

          Yes… tonight you will just have to make the potato and use it in the dough. BTW… you can even make the potato in the microwave if that’s easier for you. It works just fine! Let me know what you think tomorrow!

  2. Miranda says:

    I’m glad you didn’t give up on them, they turned out great! They would be to send in a lunch box to school too!

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