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Single-Batch PB & Fluff Cookies

These soft and chewy peanut butter cookies are made with your Bulk Dry Peanut Butter Cookie Mix and finished with a toasted marshmallow fluff topping. They're an easy bakery-style treat with the perfect combination of creamy peanut butter and lightly caramelized marshmallow.
Print Recipe
Prep Time 15 minutes
Cook Time 10 minutes
Total Time 25 minutes
Servings 18 cookies

Equipment

  • Large mixing bowl
  • Hand mixer or stand mixer
  • Measuring cups
  • Measuring spoons
  • Cookie scoop
  • Baking sheet
  • Parchment paper
  • Cooling rack
  • 1 teaspoon measuring spoon
  • Piping Bag
  • Kitchen torch

Ingredients
  

  • 2 1/2 cups Bulk Dry Peanut Butter Cookie Mix
  • 1/2 cup 1 stick unsalted butter, softened
  • 1 large egg
  • 1 teaspoon vanilla extract
  • 1/2 cup marshmallow fluff or marshmallow creme

Instructions
 

  • Preheat the oven to 350°F and line a baking sheet with parchment paper.
  • In a large mixing bowl, combine the Bulk Dry Peanut Butter Cookie Mix, softened butter, egg, and vanilla extract. Mix until a soft dough forms.
  • Scoop about 2 tablespoons of dough and place the cookies 2 inches apart on the prepared baking sheet.
  • Bake for 9 to 11 minutes, or until the edges are lightly golden and the centers are just set.
  • As soon as the cookies come out of the oven, use the back of a 1 teaspoon measuring spoon to gently press an indent into the center of each cookie.
  • Allow the cookies to cool completely.
  • Transfer the marshmallow fluff to a piping bag and pipe a generous swirl into the center of each cookie.
  • Using a kitchen torch, lightly toast the marshmallow fluff until golden brown.
  • Serve immediately and enjoy.

Notes

Press the indent into the cookies while they're still warm so they hold their shape as they cool.
Allow the cookies to cool completely before piping the marshmallow fluff to keep it from melting.
A kitchen torch gives the marshmallow fluff a beautifully toasted flavor and appearance, but if you don't have one, the cookies are still delicious without toasting.
Store the cookies in an airtight container for up to 3 days. For the best texture and appearance, toast the marshmallow topping just before serving.