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My Favorite Gluten-Free Peanut Butter Marshmallow Cookies Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 56 reviews
  • Author: Mia
  • Prep Time: 15 minutes
  • Cook Time: 11 minutes
  • Total Time: 26 minutes
  • Yield: 16 cookies
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten Free

Description

These Gluten-Free Peanut Butter Marshmallow Cookies feature a delightful combination of creamy peanut butter and soft mini marshmallows, baked to perfection with gluten-free flour for a chewy, flavorful treat. Perfect for those seeking a classic cookie with a gluten-free twist, these cookies are rich, sweet, and easy to make.


Ingredients

Scale

Dry Ingredients

  • 1 ¼ Cup Gluten-Free Flour (can substitute with all-purpose flour)
  • 1 Teaspoon Baking Soda
  • ½ Teaspoon Sea Salt

Wet Ingredients

  • ½ Cup Unsalted Butter, softened
  • ½ Cup Granulated Sugar
  • ¾ Cup Brown Sugar, packed
  • ¾ Cup Creamy Peanut Butter
  • 1 Large Egg
  • 2 Teaspoons Vanilla Extract

Others

  • 1 ¼ Cups Mini Marshmallows, frozen


Instructions

  1. Prepare Marshmallows: Place mini marshmallows in an airtight container and freeze for a few hours before baking to ensure they hold their shape.
  2. Preheat Oven: Preheat your oven to 350°F (175°C) to ensure even baking.
  3. Mix Dry Ingredients: In a medium bowl, whisk together gluten-free flour, baking soda, and sea salt. Set aside.
  4. Cream Butter and Sugars: In a larger bowl, use a hand mixer to cream the softened butter with granulated and brown sugar until well combined and fluffy.
  5. Add Wet Ingredients: Add creamy peanut butter, egg, and vanilla extract to the butter and sugar mixture and mix again until fully incorporated.
  6. Fold in Marshmallows: Remove frozen mini marshmallows from the freezer and gently fold them into the batter quickly to prevent them from defrosting and melting.
  7. Combine Mixtures: Gradually add the dry ingredient mixture to the wet batter, mixing until just combined to form cookie dough.
  8. Prepare Baking Sheet: Line a baking sheet with parchment paper to prevent sticking and ensure easy cleanup.
  9. Scoop Dough: Using a large cookie scoop or spoon, portion out dough balls of about 2-3 tablespoons each, spacing them 1-2 inches apart on the prepared baking sheet to allow room for spreading.
  10. Bake: Bake cookies in the preheated oven for 10-11 minutes until edges are set and golden.
  11. Cool: Remove from oven and let the cookies cool on the baking sheet for 10 minutes to complete baking and firm up.
  12. Serve and Store: Once cooled, serve the cookies. Store leftovers in an airtight container in the refrigerator for up to one week.

Notes

  • Freezing the marshmallows before baking helps them retain their shape and prevents them from melting into the dough.
  • You can substitute gluten-free flour with all-purpose flour if gluten is not a concern.
  • Do not overmix the dough after adding the flour to maintain a tender cookie texture.
  • Spacing the dough balls properly ensures cookies do not merge during baking.
  • Storing cookies in the fridge helps keep marshmallows firm and cookies fresh longer.

Nutrition

  • Serving Size: 1 cookie
  • Calories: 190 kcal
  • Sugar: 14 g
  • Sodium: 140 mg
  • Fat: 9 g
  • Saturated Fat: 4.5 g
  • Unsaturated Fat: 3.5 g
  • Trans Fat: 0 g
  • Carbohydrates: 23 g
  • Fiber: 1 g
  • Protein: 4 g
  • Cholesterol: 30 mg