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Peanut Butter Do-si-dos Cookie Sandwiches are a Girl Scouts favorite made with peanut butter and oatmeal are sandwiched together with a fluffy soft peanut butter buttercream filling.

Peanut Butter Do-si-dos Cookie Sandwiches (Copycat)

Peanut Butter Do-si-dos Cookie Sandwiches are a Girl Scouts favorite made with peanut butter and oatmeal are sandwiched together with a fluffy soft peanut butter buttercream filling.
Course Dessert
Cuisine American
Keyword Peanut Butter Do-si-dos Cookie Sandwiches (Copycat)
Prep Time 30 minutes
Cook Time 12 minutes
Total Time 42 minutes
Servings 12 sandwich cookies
Calories 305 kcal
Author Dinner, then Dessert

Ingredients

  • Peanut Butter Cookies
  • 1 1/2 sticks unsalted butter , room temperature
  • 1/2 cup packed dark-brown sugar
  • 1/3 cup granulated sugar
  • 1/2 cup chunky peanut butter
  • 1 cup plus 2 tablespoons all-purpose flour
  • 1 cup quick oats (I use Bob's Red Mill)
  • 1 teaspoon baking soda
  • 1 teaspoon salt
  • Peanut Butter Buttercream Filling:
  • 1/2 stick butter , room temperature
  • 1 1/2 cups powdered sugar
  • 1 tablespoon milk
  • 1/2 cup creamy peanut butter
US Customary - Metric

Instructions

  1. Preheat oven to 350 degrees. Line 2 baking sheets with parchment paper or a silicone silpat mat.
  2. In a stand mixer cream together the 1 1/2 sticks butter, dark brown sugar, and granulated sugar.
  3. When fluffy and lightened add in the peanut butter and cream until well combined.
  4. Add in the flour, oats, baking soda, and salt and mix until just combined.
  5. Roll out the dough to 1/4 inch thick.
  6. Using a two inch cookie cutter (I used a drinking glass I dipped into flour), cut out the cookies.
  7. Place onto a baking mat an inch apart and chill the dough on the sheets for 15-20 minutes before baking.

  8. Bake for 9-11 minutes or until golden brown.

  9. Let cool completely while you make the peanut butter filling.
  10. Add the butter, powdered sugar and milk together in a stand mixer and mix on low speed at first moving up to medium-high speed until fully combined and fluffy.
  11. Add in the 1/2 cup peanut butter and combine until smooth and fluffy and creamy.
  12. Using a piping bag or a spoon put about a tablespoon between two cookies to make the sandwiches.
Nutrition Facts
Peanut Butter Do-si-dos Cookie Sandwiches (Copycat)
Amount Per Serving
Calories 305 Calories from Fat 99
% Daily Value*
Total Fat 11g 17%
Saturated Fat 2g 10%
Sodium 387mg 16%
Potassium 186mg 5%
Total Carbohydrates 46g 15%
Dietary Fiber 2g 8%
Sugars 31g
Protein 7g 14%
Calcium 2.3%
Iron 7%
* Percent Daily Values are based on a 2000 calorie diet.