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Peanut Butter Sandwich Cookie

A soft and buttery homemade peanut butter sandwich cookie. Filled with a creamy peanut butter frosting and dipped in dark chocolate.
Prep Time 15 mins
Cook Time 15 mins
Servings 13 sandwich cookies



  • 1 1/4 cup All-purpose flour
  • 1 tsp baking soda
  • 1/2 tsp kosher salt
  • 1/2 cup granulated sugar
  • 1/2 cup light brown sugar firmly packed
  • 1/2 cup unsalted butter room temperature
  • 1 egg room temperature
  • 1 cup creamy peanut butter
  • 4 oz dark chocolate chips optional


  • 1 cup unsalted butter room temperature
  • 1 cup creamy peanut butter
  • 3 cups confectioners sugar
  • 1/2 cup heavy cream
  • pinch of salt



  • Preheat oven to 350 degree F. Line a baking sheet with parchment paper
  • In a stand mixer fitted with a paddle attachment, combine sugars and butter and beat on medium speed for 3-5 minutes or until light and fluffy.
  • Add egg and mix until fully incorporated. Add the peanut butter and mix until combined.
  • In a medium bowl, combine whisk the baking soda, salt, and flour. Add to the mixer and mix on medium-low until just combined.
  • Using a small cookie scoop or measure about 1 TBL and roll dough into balls. Using a fork, flatten cookies. Place cookies 2 inches apart on the baking sheet. They will spread. Bake for 13-17 minutes. Mine were perfect at 15 minutes and they will appear soft when taking out of the oven. Allow to cool for 5 minutes on the cookie sheet before transferring to a cooling rack.


  • In a stand mixer fitted with a paddle attachment, mix peanut butter and butter on medium speed until light and creamy. Add sifted confectioners sugar, 1 cup at a time. Slowly add the heavy cream and mix on medium speed for 3-4 minutes or until the frosting has become light and airy. Should be spreadable.


  • In a microwave safe bowl, add chocolate chips and melt on 30 second increments. Stir and continue to microwave until fully melted.
Keyword bake with kids, easy cookie recipe, girl scout cookies, nutter butter, peanut butter cookies, peanut butter sandwich cookies, sandwich cookies