Strawberry Marshmallow Frosting

January 13, 2026

By Jennifer

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Strawberry Marshmallow Frosting Recipe: A Perfect Sweet Finish

There’s something incredibly cozy about the scent of something sweet and creamy wafting through the air. It transports you back to sun-soaked picnics in the park during summer, where laughter mingles with the sweet scent of ripe strawberries. Today, I’m excited to share a delightful recipe for Strawberry Marshmallow Frosting that has quickly become a beloved treat in my kitchen. This frosting brings back the joy of childhood birthday parties, where cupcakes were adorned with fluffy, colorful toppings. With a smooth texture and a lovely pink hue, it’s perfect for adding a whimsical touch to any dessert. Trust me, once you try this simple yet delightful frosting, you’ll want to save this recipe for a cozy treat on your Pinterest board!

Why You’ll Love This Recipe

  • Quick and Easy: You can whip up this frosting in just a few minutes—ideal for last-minute parties or an easy weeknight dessert.

  • No-Bake Delight: With no baking involved, it’s as simple as mixing ingredients and spreading them on your favorite baked goods.

  • Crowd-Pleasing Flavor: The combination of sweet marshmallow fluff and luscious strawberry preserves is an irresistible treat everyone will love.

  • Versatile Use: This frosting is perfect for cupcakes, cakes, or cookies, giving you endless options to satisfy your sweet tooth.

  • Family-Friendly: Kids and adults alike will adore the sweet, creamy texture and fruity flavor, making it a hit at any gathering.

What You’ll Need

Gather These Simple Ingredients:

  • 1 cup marshmallow fluff
  • 1/2 cup strawberry preserves
  • 1/2 cup unsalted butter, softened
  • 2 cups powdered sugar
  • 1 teaspoon vanilla extract
  • Pinch of salt

Let’s Make It Together

  1. In a large mixing bowl, beat the softened butter until creamy.
  2. Add marshmallow fluff and strawberry preserves, mixing until combined.
  3. Gradually add powdered sugar, mixing until smooth and fluffy.
  4. Stir in vanilla extract and a pinch of salt.
  5. Use immediately to frost cupcakes, cakes, or cookies to create a delightful treat.

Delicious Variations to Try

While this Strawberry Marshmallow Frosting is delicious as is, there are plenty of ways to switch it up and make it your own:

  • Zesty Lemon Version: Swap out the strawberry preserves with lemon curd for a bright, zesty frosting that pairs beautifully with vanilla or lemon cakes.

  • Chocolate Strawberry Delight: Add some cocoa powder for a chocolate twist, melding perfectly with the strawberry flavor for a rich indulgent experience.

  • Berry Medley Frosting: Use a mix of berry preserves, like raspberry or blueberry, to create a luscious multi-berry frosting that’s colorful and delicious.

Chef Emma’s Helpful Tips

  • Make It Ahead: You can prepare this frosting a day in advance and store it in an airtight container in the fridge. Just give it a good mix before using!

  • Ingredient Swaps: If you don’t have strawberry preserves, try other fruit preserves like raspberry or apricot for a unique flavor twist.

  • Storing Leftovers: Any leftover frosting can be stored in the fridge for up to a week. Allow it to come to room temperature before using to maintain its fluffy texture.

  • Perfect for Slicing: When frosting a cake, chill it for a few minutes after frosting to help the frosting set—this way, your slices will be neat and pretty!

Nutrition Information per Serving

  • Serving Size: 2 tablespoons
  • Calories: 150
  • Carbs: 24g
  • Sugar: 20g
  • Fat: 5g
  • Protein: 0g
  • Sodium: 50mg

Frequently Asked Questions

  • Can I make this ahead? Absolutely! You can prepare this frosting a day in advance and store it in the fridge.

  • Can I use different ingredients? Yes! Feel free to experiment with different fruit preserves or even flavored extracts.

  • How do I store leftovers? Store any leftover frosting in an airtight container in the fridge for up to a week.

  • How long does it last? This frosting stays fresh for about a week in the fridge; just give it a good stir before using again.

Wrapping It Up

This Strawberry Marshmallow Frosting is more than just a topping; it’s a sweet reminder of joyful moments spent celebrating life’s little pleasures. Its light, fluffy texture and delightful flavor make it a go-to in my kitchen for holidays, parties, and cozy afternoons. I hope you enjoy this recipe as much as I do! Save this Strawberry Marshmallow Frosting to your dessert board so it’s ready when you need a cozy treat!

Strawberry Marshmallow Frosting

A delightful and easy-to-make strawberry marshmallow frosting that's perfect for cupcakes, cakes, or cookies, bringing a whimsical touch to any dessert.
Prep Time 10 minutes
Total Time 10 minutes
Course Dessert
Cuisine American
Servings 8 servings
Calories 150 kcal

Ingredients
  

Frosting Ingredients

  • 1 cup marshmallow fluff
  • 1/2 cup strawberry preserves
  • 1/2 cup unsalted butter, softened
  • 2 cups powdered sugar
  • 1 teaspoon vanilla extract
  • pinch salt

Instructions
 

Preparation

  • In a large mixing bowl, beat the softened butter until creamy.
  • Add marshmallow fluff and strawberry preserves, mixing until combined.
  • Gradually add powdered sugar, mixing until smooth and fluffy.
  • Stir in vanilla extract and a pinch of salt.
  • Use immediately to frost cupcakes, cakes, or cookies.

Notes

You can prepare this frosting a day in advance and store it in an airtight container in the fridge. Chill frosted cakes for a few minutes to help the frosting set for neat slices.

Nutrition

Serving: 2gCalories: 150kcalCarbohydrates: 24gFat: 5gSodium: 50mgSugar: 20g
Keyword Dessert Toppings, Easy Recipes, Frosting, Marshmallow, Strawberry
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