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Soft and Chewy Fluffernutter Cookies Recipe

4.9 from 128 reviews

These Soft and Chewy Fluffernutter Cookies combine creamy peanut butter and sweet marshmallow fluff to create a delightful, melt-in-your-mouth treat. With a perfect balance of sweetness from the brown and granulated sugars, these cookies are easy to make and irresistibly delicious. Whether you’re looking for a comforting snack or a sweet dessert, these cookies are sure to satisfy your cravings.

Ingredients

Scale

Wet Ingredients

  • 1 cup creamy peanut butter
  • 1 cup granulated sugar
  • 1 cup brown sugar, packed
  • 2 large eggs
  • 1 teaspoon vanilla extract
  • 1 cup marshmallow fluff

Dry Ingredients

  • 2 cups all-purpose flour
  • 1 teaspoon baking soda
  • 1/2 teaspoon salt

Instructions

  1. Preheat the Oven: Preheat your oven to 350°F (175°C) to ensure it reaches the ideal temperature for baking the cookies evenly.
  2. Mix Wet Ingredients: In a large bowl, combine the creamy peanut butter, granulated sugar, and packed brown sugar. Mix thoroughly until the mixture becomes smooth and creamy.
  3. Add Eggs and Vanilla: Crack in the eggs and pour the vanilla extract into the peanut butter mixture. Stir well to incorporate all the ingredients evenly.
  4. Combine Dry Ingredients: In a separate bowl, whisk together the all-purpose flour, baking soda, and salt to ensure they are evenly distributed.
  5. Mix Dry into Wet: Gradually add the dry ingredient mixture to the wet ingredients. Mix just until combined, taking care not to overmix to keep the cookies tender.
  6. Fold in Marshmallow Fluff: Gently fold in the marshmallow fluff, distributing it through the dough without deflating it, to add moisture and a unique chewy texture to the cookies.
  7. Scoop Dough onto Baking Sheet: Drop spoonfuls of cookie dough onto a baking sheet lined with parchment paper. Space them evenly to allow for spreading during baking.
  8. Bake the Cookies: Place the baking sheet in the preheated oven and bake for 10-12 minutes until the cookie edges turn lightly golden but the centers remain soft.
  9. Cool the Cookies: Allow the cookies to cool on the baking sheet for several minutes to set, then transfer them to a wire rack to cool completely before serving.

Notes

  • For extra flavor, you can use chunky peanut butter if you prefer a little crunch.
  • Make sure not to overbake; the cookies will continue to cook slightly on the baking sheet after removal from the oven.
  • Store cookies in an airtight container at room temperature for up to 5 days.
  • These cookies can be frozen for up to 2 months; thaw at room temperature before serving.

Keywords: fluffernutter cookies, peanut butter cookies, marshmallow cookies, soft cookies, chewy cookies, easy dessert, American cookies