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Image of Mini Peanut Butter and Chocolate Buttercream Cookie Sandwiches

Mini Peanut Butter & Chocolate Buttercream Cookie Sandwiches

These Mini Peanut Butter & Chocolate Buttercream Cookie Sandwiches are such delightful little treats! If you love chocolate and peanut butter, you'll be making these all the time!
Course Dessert
Cuisine American
Keyword best peanut butter cookies, best peanut butter cookies recipe, buttercream recipe, chocolate buttercream, chocolate buttercream recipe, homemade cookies recipe, peanut butter cookies recipe
Prep Time 30 minutes
Cook Time 10 minutes
Total Time 40 minutes
Servings 15 cookie sandwiches
Calories 323kcal
Author Jenny


  • Oven


Peanut Butter Cookies

  • 8 tbsp unsalted butter softened
  • 1/2 cup granulated sugar
  • 1/2 cup packed light brown sugar
  • 1 large egg
  • 1/2 cup creamy peanut butter
  • 1 tsp pure vanilla extract
  • 1 cup all purpose flour Gold Medal
  • 1/2 tsp kosher salt
  • 1/2 tsp baking soda

Chocolate Buttercream

  • 8 tbsp unsalted butter softened
  • 1 1/2 cups powdered sugar
  • 1/2 cup chocolate chips


Peanut Butter Cookies

  • Preheat oven to 350 degrees F. and line a large baking sheet with a silpat liner or parchment paper.
  • Place butter and sugars into your stand mixer beating until creamy, about 2 minutes. Add egg, peanut butter, then vanilla to the mixer, beating until creamy.
  • In a large bowl, mix your flour, salt and baking soda to combine then add to the wet ingredients until just combined. With a small cookie scoop, scoop dough onto your prepared baking sheet.
  • Bake for 9-11 minutes, until baked through. Remove from oven and let cool

Chocolate Buttercream

  • Place butter and 1 cup powdered sugar into a large bowl and whisk to combine.
  • Place chocolate chips into a microwave safe bowl and heat until melted. Stir and add to bowl, whisking. Add remaining 1/2 cup powdered sugar to bowl, whisking until a nice frosting consistency is reached.
  • Add buttercream to cooled peanut butter cookies, sandwiching together. Serve and enjoy!


Calories: 323kcal | Carbohydrates: 38g | Protein: 4g | Fat: 18g | Saturated Fat: 10g | Cholesterol: 44mg | Sodium: 166mg | Potassium: 79mg | Fiber: 1g | Sugar: 30g | Vitamin A: 402IU | Calcium: 23mg | Iron: 1mg