Strawberries and marshmallows come together in a delightful dance of sweetness in this strawberry marshmallow frosting recipe. This frosting is a dreamy concoction that brings a light, fluffy texture with a fruity punch that can brighten any dessert. Imagine slathering it over cupcakes for a birthday celebration, or using it to lovingly frost a cake for a family get-together. It’s fun, vibrant, and takes you back to a sunlit picnic or a carefree summer day.
Why you’ll love this dish
There’s something extraordinary about homemade frosting, isn’t there? It’s an expression of love and care, and this strawberry marshmallow frosting stands out for numerous reasons. First off, it’s quick and simple! Within just a few minutes, you can whip together something that not only tastes fantastic but also looks incredibly inviting.
Perfect for special occasions like birthdays or just a lazy weekend treat, this frosting is a surefire crowd-pleaser, especially among kids! The combination of marshmallow fluff and strawberry preserves adds a unique twist that caters to both the young and the young at heart, making it a great choice for family brunches or dessert tables.
“This frosting made my cupcakes so special! Everyone raved about it—definitely a must-try!” – Susan, a devoted home baker.
Step-by-step overview
The process of making strawberry marshmallow frosting comes with its fair share of delightful moments. It begins with creaming butter until it’s fluffy and light, slowly adding in the marshmallow fluff and strawberry preserves. The powdered sugar enters the scene next, creating a rich sweetness that binds everything together. Don’t forget to adjust the consistency with milk, if necessary, for that perfect spreadable texture. You’ll finish it off with a splash of vanilla—an essential flavor booster!
What you’ll need
Gathering your ingredients is half the fun! Here’s what you’ll need for this fluffy masterpiece:
- 1 cup marshmallow fluff
- 1/2 cup strawberry preserves
- 1/2 cup unsalted butter, softened
- 3 cups powdered sugar
- 1 teaspoon vanilla extract
- 1-2 tablespoons milk (to adjust consistency if needed)
Feel free to substitute with homemade strawberry compote if you have some on hand for a more rustic flavor!
Directions to follow
- In a large bowl, take your softened butter and beat it until it transforms into a creamy delight.
- Next, gently fold in the marshmallow fluff along with the strawberry preserves, mixing until everything is beautifully combined.
- Gradually add your powdered sugar, mixing at a low speed to prevent a sugary cloud, until the frosting is smooth and luscious.
- If your frosting feels a bit thick, don’t hesitate to add milk, one tablespoon at a time, until you achieve that dreamy consistency.
- Finally, stir in the vanilla extract to elevate the flavors.
- Use your wonderful creation right away to frost cupcakes, cakes, or even cookies—your desserts deserve this!

Best ways to enjoy it
Now that your frosting is prepared, the fun really begins! You can take a simple vanilla cupcake and elevate it to something spectacular with this strawberry marshmallow frosting. Or try swirling it on a chocolate cake for a playful contrast—it’s like biting into a strawberry shortcake, but with more flair!
For a creative party treat, pipe it onto sugar cookies or graham crackers for a unique twist on s’mores. You can even use it to fill pastries, spreading joy in every bite.
How to store & freeze
If you happen to have any frosting left over (and let’s be honest, that’s unlikely!), transfer it to an airtight container. It can last in the refrigerator for up to a week. Always remember to give it a good stir before using again, as it might stiffen a bit in the fridge.
Looking to keep extras longer? You can freeze it for about a month. Just make sure to store it in a freezer-safe container, and let it thaw in the fridge before using.
Tips to make
One trick to making your frosting even fluffier is to ensure your butter is at room temperature—this really helps incorporate air into the frosting. When mixing, start your mixer on a low speed to avoid powdered sugar dust clouds; ramp it up once everything is combined. If you love texture, consider folding in small pieces of fresh strawberries for an unexpected burst of juicy flavor!
Creative twists
Feeling adventurous? You can easily switch things up! Try substituting raspberry preserves for a tangy surprise, or for a chocolate twist, mix in some cocoa powder while beating the sugar. A splash of lemon juice will add a refreshing zing that pairs beautifully with sweet strawberries. There’s no end to how you can make this frosting uniquely yours!
Your questions answered
How long does it take to make this frosting?
This delightful frosting can be whipped up in about 10-15 minutes from start to finish.
Can I use different types of preserves?
Absolutely! While strawberry preserves are delightful, any berry variety will work beautifully—just think about your flavor preferences!
How should I store this frosting?
Keep it in an airtight container in the refrigerator for up to one week, or freeze it for longer storage.
Embrace the sweetness of homemade frosting and allow this strawberry marshmallow frosting to bring joy to your next baking project. Happy frosting!

Strawberry Marshmallow Frosting
Ingredients
Method
- In a large bowl, beat the softened butter until creamy.
- Gently fold in the marshmallow fluff and strawberry preserves until well combined.
- Gradually add the powdered sugar, mixing at low speed until smooth.
- If the frosting is too thick, add milk one tablespoon at a time until desired consistency is reached.
- Stir in the vanilla extract to enhance the flavors.
- Use immediately to frost cupcakes, cakes, or cookies.