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gluten-free peanut butter marshmallow cookies - featured image

Gluten-Free Peanut Butter Marshmallow Cookies


  • Author: Nora Winslow
  • Total Time: 22 minutes
  • Yield: 24 cookies 1x

Description

These festive cookies feature a rich, creamy peanut butter base and gooey marshmallow centers, all wrapped up in a tender gluten-free crumb. Quick to make and perfect for Christmas, they’re a crowd-pleasing treat everyone can enjoy.


Ingredients

Scale
  • 1 cup creamy peanut butter (Jif or Skippy recommended)
  • 3/4 cup light brown sugar
  • 1 large egg, room temperature
  • 1 teaspoon vanilla extract
  • 3/4 cup gluten-free all-purpose flour (Bob’s Red Mill 1-to-1 or King Arthur blend)
  • 1/2 teaspoon baking soda
  • 1/4 teaspoon salt
  • 24 mini marshmallows
  • Optional: 1/2 cup chocolate chips
  • Optional: 1/4 cup crushed candy canes

Instructions

  1. Preheat oven to 350°F (175°C). Line a baking sheet with parchment paper.
  2. In a large mixing bowl, combine peanut butter and brown sugar. Beat with a hand mixer on medium until smooth and creamy, about 1 minute.
  3. Add egg and vanilla extract. Beat again until fully blended.
  4. Sprinkle in gluten-free flour, baking soda, and salt. Mix until just combined. Dough should be thick and slightly sticky.
  5. Using a cookie scoop or tablespoon, portion out about 1½ tablespoons of dough per cookie. Roll each ball lightly, flatten slightly, and press a mini marshmallow into the center. Fold dough around marshmallow to encase it.
  6. Arrange cookies 2 inches apart on the baking sheet.
  7. Bake for 10-12 minutes, until edges are golden and tops look set. Cookies may crack around the marshmallow.
  8. Let cookies cool on the baking sheet for 5 minutes, then transfer to a cooling rack or plate. Marshmallow centers will set as they cool but remain gooey.

Notes

For best results, use a 1-to-1 gluten-free flour blend. Encasing the marshmallow fully prevents it from melting out. Cookies are fragile when hot; let them cool before moving. Double the batch for parties—they disappear fast! Optional mix-ins like chocolate chips or crushed candy canes add festive flair.

  • Prep Time: 10 minutes
  • Cook Time: 12 minutes
  • Category: Dessert
  • Cuisine: American

Nutrition

  • Serving Size: 1 cookie
  • Calories: 120
  • Sugar: 10
  • Sodium: 90
  • Fat: 6
  • Saturated Fat: 1.5
  • Carbohydrates: 17
  • Fiber: 1
  • Protein: 3

Keywords: gluten-free, peanut butter, marshmallow, Christmas cookies, holiday baking, easy cookies, dessert, festive treats