Best Ever Marshmallow Buttercream Frosting is the most delicious homemade buttercream frosting recipe you'll ever taste! Made in minutes with just 5 ingredients; everyone adores this marshmallow buttercream recipe. 
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5 from 1 vote

Marshmallow Buttercream Frosting

Best Ever Marshmallow Buttercream Frosting is the most delicious homemade buttercream frosting recipe you'll ever taste! Made in minutes with just 5 ingredients; everyone adores this marshmallow buttercream recipe. 
Prep Time10 mins
Total Time10 mins
Course: Cake, Dessert
Cuisine: American
Keyword: buttercream frosting
Servings: 24
Calories: 108kcal

Ingredients

  • 1 cup room temperature butter
  • 1 7-ounce jar marshmallow creme
  • 2-3 cups powdered sugar*
  • 1 teaspoon vanilla
  • 2-3 TBSP milk

Instructions

  • Cream the butter until it is lighter in color, about 1 minute. Add the marshmallow creme.
  • Whip for 2 minutes. Add 2 cups powdered sugar and continue to beat for 2 minutes. Add vanilla extract and milk. Beat an additional minute. Add additional powdered sugar, if desired. (if you plan to pipe the frosting, you'll want to add the full 3 cups of powdered sugar.)

Notes

*If you're frosting cupcakes, a slightly thicker frosting is better because they hold their shape. However if you're frosting a cake, I'd add more milk- 3 TBSP or even 4, so that you can spread the frosting well.

Nutrition

Calories: 108kcal | Carbohydrates: 10g | Fat: 7g | Saturated Fat: 4g | Cholesterol: 20mg | Sodium: 68mg | Potassium: 3mg | Sugar: 9g | Vitamin A: 235IU | Calcium: 4mg