Strawberry Marshmallow Frosting Recipe
Introduction
This Strawberry Marshmallow Frosting is a light and fluffy topping perfect for cakes and cupcakes. Combining buttery sweetness with the unique flavor of strawberry marshmallow creme makes it a delightful treat for any dessert.

Ingredients
- ½ cup (1 stick / 113 g) unsalted butter, softened
- ½ teaspoon strawberry extract
- 1 pinch kosher salt
- 2 cups (250 g) confectioners’ sugar
- 1 jar (7.5 ounces) strawberry marshmallow creme (or fluff)
Instructions
- Step 1: In a large bowl, beat the softened butter on medium speed with a handheld mixer until light and fluffy, about 2 minutes.
- Step 2: Mix in the strawberry extract and a pinch of kosher salt until combined.
- Step 3: Gradually add the confectioners’ sugar, about ½ cup at a time, mixing well after each addition.
- Step 4: Once all the sugar is incorporated, beat the mixture on high speed for 2 to 3 minutes until smooth and fluffy.
- Step 5: Use a spatula to gently fold in the strawberry marshmallow creme until fully combined and airy.
Tips & Variations
- Use fresh strawberry extract for a more natural flavor or substitute with raspberry extract for a twist.
- Make sure the butter is softened but not melted to get the best consistency.
- For a stronger strawberry taste, add a teaspoon of freeze-dried strawberry powder when folding in the marshmallow creme.
- If frosting is too thick, add a teaspoon of milk or cream to loosen it slightly.
Storage
Store the frosting in an airtight container in the refrigerator for up to one week. Before using, let it come to room temperature and stir gently to restore its fluffy texture. If needed, rebeat briefly with a mixer to revive the consistency.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use regular marshmallow fluff instead of strawberry marshmallow creme?
Yes, you can use regular marshmallow fluff for a vanilla flavor, but the frosting will lack the distinct strawberry taste unless you increase the strawberry extract.
Is this frosting suitable for piping decorations?
Absolutely. The fluffy texture holds well for piping simple decorations, but for intricate designs, chill the frosting slightly to firm it up before use.
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Strawberry Marshmallow Frosting Recipe
- Total Time: 5 minutes
- Yield: Enough to frost 12 standard cupcakes or one 2-layer 8-inch cake
Description
This Strawberry Marshmallow Frosting is a fluffy, sweet, and creamy frosting perfect for cakes, cupcakes, or cookies. Made with softened unsalted butter, strawberry extract, confectioners’ sugar, and strawberry marshmallow creme, it delivers a delightful strawberry flavor with a light and airy texture.
Ingredients
Frosting Ingredients
- ½ cup (1 stick / 113 g) unsalted butter, softened
- ½ teaspoon strawberry extract
- 1 pinch kosher salt
- 2 cups (250 g) confectioners’ sugar
- 1 jar (7.5 ounces) strawberry marshmallow creme (or fluff)
Instructions
- Beat Butter: In a large bowl, use a handheld mixer to beat the softened butter on medium speed until it becomes light and fluffy, which should take about 2 minutes.
- Add Flavorings: Mix in the strawberry extract and a pinch of kosher salt to the butter to enhance the sweetness and balance the flavors.
- Incorporate Sugar: Gradually add the confectioners’ sugar to the butter mixture, adding it about ½ cup at a time. Mix well after each addition to avoid lumps. Once all sugar is added, beat on high speed for 2-3 minutes until the frosting is smooth and fluffy.
- Fold in Marshmallow Creme: Using a spatula, gently fold the strawberry marshmallow creme into the frosting mixture until it is completely combined and airy, giving the frosting a light texture and enhanced strawberry flavor.
Notes
- For best results, ensure butter is properly softened to room temperature before starting.
- Adjust the amount of strawberry extract based on desired intensity of flavor.
- If you prefer a less sweet frosting, reduce confectioners’ sugar slightly, but be mindful it may affect frosting consistency.
- This frosting is best used immediately or stored in an airtight container in the refrigerator for up to 3 days. Bring to room temperature and re-whip before use.
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Category: Frosting
- Method: No-Cook
- Cuisine: American
Keywords: strawberry frosting, marshmallow frosting, strawberry marshmallow creme, no-bake frosting, cupcake frosting, sweet frosting

