Strawberry Marshmallow Frosting

The “Pink Velvet” Strawberry Marshmallow Frosting

This version uses “Marshmallow Fluff” (creme) to give it a stretchy, glossy finish that tastes exactly like a high-end strawberry milkshake.

CategoryDetails
Prep Time15 minutes
Reduction Time10 minutes
Total Time25 minutes
YieldFrosts 12–15 cupcakes

🍴 Ingredients

  • The Berry Essence:
    • 1 cup Fresh or frozen strawberries (pureed)
    • 1 tsp Lemon juice
  • The “Cloud” Base:
    • 1 cup (2 sticks) Unsalted butter, softened (room temperature)
    • 1 jar (7 oz) Marshmallow Fluff/Creme
    • 2–3 cups Powdered sugar (sifted)
  • The Finisher:
    • 1 tsp Vanilla extract
    • Pinch of salt (to cut the sweetness)

👩‍🍳 Instructions

1. The Strawberry Reduction

  • Place the strawberry puree and lemon juice in a small saucepan over medium-low heat.
  • Simmer, stirring occasionally, for 10 minutes until it thickens into a jam-like paste and has reduced to about ¼ cup.
  • Crucial: Let this cool completely to room temperature. If it’s even slightly warm, it will melt your butter.

2. The Butter Whip

  • In a large bowl, beat the softened butter for 3–5 minutes until it is pale, almost white, and very fluffy.

3. The Marshmallow Merge

  • Add the marshmallow fluff to the butter. Beat on medium speed until they are completely unified. It will look very glossy at this stage.

4. The Flavor Infusion

  • Add the cooled strawberry reduction, vanilla, and salt.
  • Beat until the color is a uniform, vibrant pink.

5. The Sugar Build

  • Gradually add the powdered sugar, one cup at a time.
  • The Texture Guide: If you want a soft “spreadable” frosting, 2 cups is enough. If you want to pipe tall, stiff swirls, add the 3rd cup. Beat on high for a final 60 seconds to aerate.

The “Freeze-Dried” Shortcut: If you are in a rush and don’t want to reduce puree, pulverize 1 cup of freeze-dried strawberries into a fine powder. Whisk this powder directly into the butter/marshmallow mix. It provides an even more intense color without adding any moisture!

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