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Fluffernutter Cookies (Peanut Butter and Marshmallow Cream)

Fluffernutter Cookies (Peanut Butter and Marshmallow Cream)

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Fluffernutter Cookies (Peanut Butter and Marshmallow Cream) are a delightful fusion of flavors that will take your dessert experience to the next level. These cookies feature a soft, chewy texture with a gooey marshmallow center, making them perfect for any occasion—from birthday parties to cozy nights in. With just the right balance of creamy peanut butter and sweet marshmallow cream, each bite is an indulgent treat that appeals to kids and adults alike. Easy to make, these fluffy cookies are sure to become a family favorite.

Ingredients

Scale
  • 1/2 cup unsalted butter
  • 1/2 cup creamy peanut butter
  • 1/2 cup granulated sugar
  • 1/2 cup brown sugar
  • 1 egg
  • 1 tsp vanilla extract
  • 1/2 tsp baking soda
  • 1/2 tsp baking powder
  • 1/2 tsp salt
  • 1 tsp cornstarch
  • 1 cup all-purpose flour
  • 3/4 cup marshmallow cream/fluff

Instructions

  1. In a bowl, whisk together flour, baking soda, baking powder, salt, and cornstarch; set aside.
  2. Beat softened butter and peanut butter until smooth.
  3. Mix in sugars, egg, and vanilla until fluffy.
  4. Gradually add dry ingredients until just combined.
  5. Chill dough for at least 30 minutes.
  6. Preheat oven to 350°F (175°C); line a baking sheet with parchment paper.
  7. Scoop dough, flatten it slightly, place marshmallow cream in the center, and wrap dough around it to form balls.
  8. Bake for about 10 minutes until edges are golden; cool on wire rack.

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