Strawberry Marshmallow Frosting

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Fluffy, fruity, and perfectly pink—Strawberry Marshmallow Frosting is your shortcut to the dreamiest topping ever. If you want a frosting that’s not only pretty but brings a big strawberry flavor with a cloud-like texture, you’ll fall in love at first bite. This frosting is a showstopper for cupcakes, cakes, cookies, and honestly, even by the spoonful. Whether you’re planning a birthday, brunch, or just want to sweeten up a weekday, this no-cook, easy-to-whip-up recipe guarantees instant smiles.

What makes this Strawberry Marshmallow Frosting truly irresistible? It’s the blend of real strawberry preserves, creamy butter, and the pillowy lift from marshmallow creme. No double boiler or candy thermometer needed—just a bowl, a mixer, and 10 minutes for a gorgeous swirl. The subtle fruitiness and gentle sweetness make it a perfect match for everything from chocolate cake to vanilla cupcakes, or even sandwiched between cookies for a playful treat.

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Why You’ll Love This Strawberry Marshmallow Frosting

With its airy, mousse-like consistency and bold strawberry flavor, this frosting is destined to be your new go-to for all things sweet. The marshmallow base means it holds its shape beautifully while remaining light and easy to spread. Plus, it’s quick to make—no fussy steps or complicated ingredients. You’ll get that professional, bakery-style look and taste with zero stress.

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What Kind of Strawberries Should I Use?

For the best flavor, use high-quality strawberry preserves or jam with real fruit bits. Fresh strawberries are delicious, but their high moisture can make the frosting runny. If you want to experiment with fresh berries, blend and strain them, then simmer the puree to reduce excess liquid before adding. But for fail-proof fluff and maximum flavor, preserves are the way to go!

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Ingredients for the Strawberry Marshmallow Frosting

Every ingredient in this recipe plays an important role in achieving that signature taste and texture:

• Unsalted Butter (½ cup, room temperature)
  Butter is the foundation for creaminess, stability, and that classic frosting mouthfeel.
• Marshmallow Creme (1 jar, 7 oz)
  This is the secret to ultra-light, fluffy frosting—no need to melt marshmallows!
• Powdered Sugar (2 cups, sifted)
  Gives sweetness and structure, ensuring the frosting holds its shape.
• Strawberry Preserves (3 tablespoons)
  Delivers fresh, vibrant berry flavor and a natural pink hue.
• Pure Vanilla Extract (1 teaspoon)
  Rounds out the flavors and adds bakery-style depth.
• Pinch of Salt
  Just enough to balance the sweetness and make the berry notes pop.

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How To Make the Strawberry Marshmallow Frosting

Step 1: Cream the Butter

In a large mixing bowl, beat the room-temperature unsalted butter until smooth and creamy, about 2 minutes on medium speed. This step ensures a silky base for your frosting.

Step 2: Add Marshmallow Creme

Add the marshmallow creme to the butter and continue to beat until the mixture is light and fluffy—about 1-2 minutes more.

Step 3: Incorporate Strawberry Preserves and Vanilla

Mix in the strawberry preserves and pure vanilla extract, blending well to fully combine and distribute the flavor and color evenly throughout the frosting.

Step 4: Sift and Add Powdered Sugar

Gradually add the sifted powdered sugar, about ½ cup at a time, beating on low to start, then increasing to medium-high until everything is fully incorporated. The frosting should look smooth, fluffy, and hold soft peaks.

Step 5: Season and Fluff

Add a pinch of salt, then whip the frosting for another 30 seconds to ensure it’s extra airy and well-mixed. Taste and adjust with a touch more salt or preserves, if desired.

Step 6: Frost and Enjoy!

Spread or pipe onto cooled cakes, cupcakes, or cookies. The frosting sets up nicely but remains soft and creamy for that perfect bite.

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Serving and Storing Strawberry Marshmallow Frosting

This recipe makes enough frosting for 12–16 cupcakes or to generously cover a standard 9×13-inch cake, feeding about 12 to 16 people, depending on how thickly you frost. Store any unused frosting in an airtight container in the refrigerator for up to 5 days. Before using leftovers, let it come to room temperature and re-whip briefly for the best texture. You can also freeze for up to 2 months—thaw overnight in the fridge, then whip before spreading.

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What to Serve With Strawberry Marshmallow Frosting

1. Chocolate Cupcakes

The sweet strawberry and chocolate combo is classic and crowd-pleasing.

2. Vanilla Layer Cake

Highlight the fruity flavors against a soft, simple sponge.

3. Sugar Cookies

Sandwich the frosting between cookies for a fun twist.

4. Brownies

Spread a layer on cooled brownies for a decadent upgrade.

5. Lemon Bars

A dollop of strawberry frosting adds a pop of color and flavor.

6. Pancakes or Waffles

Go extra-special at brunch with a swirl atop breakfast favorites.

7. Angel Food Cake

The airy texture is a perfect match for light, fluffy cake.

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Frequently Asked Questions

Q1: Can I use fresh strawberries instead of preserves?
Fresh strawberries have more moisture, which can make the frosting loose. If you want to use them, puree and reduce them first to a thick consistency. For best results, stick with high-quality preserves.

Q2: My frosting seems too runny—what should I do?
Add a bit more powdered sugar, 2 tablespoons at a time, and beat until the frosting thickens. Chill briefly if needed.

Q3: Is this frosting good for piping designs?
Absolutely! The marshmallow creme creates a stable, fluffy frosting that holds swirls and piped shapes beautifully.

Q4: Can I double this recipe?
Yes! Double every ingredient and use a stand mixer if you have one, as it makes a generous batch.

Q5: How can I add extra strawberry flavor?
Try a few drops of natural strawberry extract or a bit more preserve, but add gradually and watch the consistency.

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📌 Save this recipe to your Pinterest dessert board so you can come back to it any time.
And let me know in the comments how yours turned out. Did you add a little extra strawberry? Did you try it on cookies or cake?
I love hearing how others make these recipes their own. Questions are welcome too, let’s help each other bake smarter.
Looking for more sweet inspiration? Visit Michelle Recipes | LadySavory for daily recipe ideas.

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Conclusion

Strawberry Marshmallow Frosting is the dreamy, easy, and versatile topping you’ll want to use for every occasion. With just a handful of pantry ingredients, you can whip up a treat that’s as beautiful as it is delicious. Whether you’re making a birthday cake, sweetening up breakfast, or just craving a strawberry cloud, this recipe is your ticket to fluffy, fruity bliss. For more delicious dessert ideas, check out my favorite angel food cake, peanut butter icing, or creative cookie bars on the site!

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Internal links included:

• Homemade Raspberry and Cream Angel Food Cake
• Peanut Butter Icing
• S’mores Cookie Bars
• Warm and Buttery Apple Pie Cookies

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