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Strawberry Marshmallow Frosting Recipe

4.5 from 65 reviews

This Strawberry Marshmallow Frosting is a light, fluffy, and sweet topping made by combining fresh or freeze-dried strawberries with marshmallow creme, butter, powdered sugar, and vanilla extract. Perfect for adding a fruity twist to cakes, cupcakes, and other baked treats, it features a smooth, airy texture with a delightful strawberry flavor.

Ingredients

Scale

Strawberry Base

  • 1 cup fresh strawberries or 1/2 cup freeze-dried strawberries

Frosting

  • 1 cup marshmallow creme
  • 1/2 cup unsalted butter, softened
  • 1 cup powdered sugar
  • 1 teaspoon vanilla extract
  • 1 pinch salt

Instructions

  1. Prepare Strawberries: Puree the fresh strawberries and strain out excess liquid to avoid thinning the frosting, or if using freeze-dried strawberries, grind them into a fine powder to incorporate evenly.
  2. Cream Butter: In a mixing bowl, beat the softened unsalted butter with an electric mixer on medium speed until it becomes light and fluffy, which usually takes about 2-3 minutes.
  3. Add Marshmallow Creme: Add the marshmallow creme to the creamed butter and continue beating until the mixture is well blended and smooth.
  4. Incorporate Strawberries: Mix in the strawberry puree or powder thoroughly to achieve an even pink color and balanced flavor.
  5. Add Powdered Sugar: Gradually add the powdered sugar while mixing on low speed to prevent splattering and to achieve a smooth consistency.
  6. Flavor and Season: Add the vanilla extract and a pinch of salt to enhance the overall flavor and balance sweetness.
  7. Beat to Fluffy Peaks: Increase mixer speed to medium-high and beat the frosting until it becomes fluffy and soft peaks form, indicating a light, pipeable texture.
  8. Chill if Needed: Chill the frosting for 10–15 minutes before piping or spreading to firm it up slightly and make it easier to work with.

Notes

  • Straining fresh strawberry puree is important to prevent excess liquid from making the frosting runny.
  • Freeze-dried strawberries can be substituted for fresh ones and often give a more intense flavor with less moisture.
  • Make sure the butter is softened to room temperature for easier mixing and better texture.
  • If frosting becomes too soft after chilling, briefly re-whip before using.
  • This frosting is best used within 2 days when stored in an airtight container in the refrigerator.

Keywords: strawberry frosting, marshmallow frosting, fluffy frosting, cake frosting, strawberry dessert topping