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+ servings
Oreo cupcakes topped with an Oreo.
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5 from 3 votes

Oreo Frosting Recipe

Marshmallow fluff takes this decadent Oreo Frosting to the next level with an added layer of flavor. It's a favorite with cupcakes and more!
Prep Time20 minutes
Cook Time20 minutes
Total Time40 minutes
Course: Dessert
Cuisine: American
Servings: 12

Ingredients

  • 3.4 ounces marshmallow fluff, (½ of a 7 oz container)
  • ½ cup butter, room temperature
  • 2 ½ cups powdered sugar
  • 1 teaspoon vanilla extract
  • 1-2 tablespoons heavy whipping cream
  • 10 Oreos, finely crushed, plus additional oreos for garnish

Instructions

  • Beat together the marshmallow fluff and butter until light and fluffy.
  • Add powdered sugar and vanilla and enough heavy whipping cream to make it a smooth frosting that can be piped. Beat until light and fluffy.
  • Fold in finely crushed Oreos.
  • Pipe onto the cooled cupcakes (I used a jumbo round tip) and garnish with additional Oreos as desired.

Notes

Recipe Tips.
  • Make sure the butter is fully softened so the frosting mixes smoothly without lumps.
  • Crush the Oreos very finely if you plan to pipe the frosting through a decorating tip.
  • Add the entire Oreo cookie to a food processor and pulse until you reach the desired consistency.  Do not remove the cream center. If you don’t have a food processor, place the Oreos in a Ziploc and use a kitchen mallet or a rolling pin to pound and crush the cookies. 
  • Add the heavy cream gradually until the frosting reaches your desired consistency.
  • Beat the frosting for several minutes to create a lighter, fluffier texture.
Store. Store frosting in an airtight container. It should last several days in the refrigerator. 
Freeze. Freeze for up to 3 months. It may not have quite the same texture as the freshly made frosting, but it will still be delicious and spreadable. A freezer Ziploc bag would work best for freezing, as you can squeeze out excess air.   

Nutrition

Serving: 12g | Calories: 492kcal | Carbohydrates: 73g | Protein: 5g | Fat: 22g | Saturated Fat: 12g | Trans Fat: 1g | Cholesterol: 71mg | Sodium: 352mg | Potassium: 143mg | Fiber: 1g | Sugar: 52g | Vitamin A: 556IU | Vitamin C: 1mg | Calcium: 52mg | Iron: 3mg