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–+ servings
stack of oatmeal cream pies
Erin Antoniak

Oatmeal Cream Pies

5 from 7 votes
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!
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Prep Time 20 minutes
Cook Time 10 minutes
Total Time 30 minutes
Servings: 12 cookie sandwiches
Course: cookies, Dessert
Cuisine: American
Calories: 353
Ingredients Method Nutrition

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

Method
 

  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!

Nutrition

Calories: 353kcalCarbohydrates: 50gProtein: 3gFat: 17gSaturated Fat: 10gPolyunsaturated Fat: 1gMonounsaturated Fat: 4gTrans Fat: 1gCholesterol: 54mgSodium: 273mgPotassium: 110mgFiber: 1gSugar: 27gVitamin A: 493IUVitamin C: 0.003mgCalcium: 31mgIron: 1mg

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