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stack of oatmeal cream pies

Oatmeal Cream Pies

Easy homemade Oatmeal Cream Pies bring back childhood memories in every bite. They’re made with a delicious blend of quick oats, molasses, cinnamon, and marshmallow fluff!

Prep: 20Cook: 10Total: 30 minutes
Yield 12 cookie sandwiches 1x

Ingredients

Cookies:

  • 1/2 cup butter, softened
  • 1 1/4 cup coconut sugar
  • 1 egg
  • 2 tbsp molasses
  • 1 tsp vanilla
  • 1 1/3 cup all purpose flour
  • 1 1/2 cup quick oats
  • 1/2 tsp baking soda
  • 1/2 tsp baking powder
  • 1/2 tsp cinnamon
  • 1/4 tsp salt

Filling:

  • 1/2 cup butter, softened
  • 1 cup marshmallow fluff
  • 2/3 cup powdered sugar

Instructions

  1. Preheat oven to 350F and line baking sheets with parchment paper.
  2. In a large bowl, beat butter and coconut sugar until combined. Add in egg and beat until creamy. Then mix in molasses and vanilla.
  3. In a separate bowl, mix together flour, oats, baking soda, baking powder, cinnamon, and salt.
  4. Slowly add dry ingredients to wet ingredients and mix until well combined.
  5. Using about 2 tbsp dough, roll into balls and flatten slightly before baking. Bake for 9-10 minutes and then let cool completely before filling.
  6. While cookies are cooling, use a hand mixer to blend together butter and marshmallow fluff. Slowly add in powdered sugar until creamy, scraping down sides as needed.
  7. Add 1-2 tbsp filling to half of cookies and press other half of cookie tops down to make a sandwich.
  8. Enjoy!
Author: ErinCategory: cookies, dessertMethod: ovenCuisine: American