This fluffy and sweet marshmallow frosting is perfect for topping cupcakes and cakes. It combines the lightness of whipped egg whites with the sweetness of marshmallow fluff, creating a delightful treat that enhances any dessert.
Author:Munch Twist
Prep Time:15 minutes
Cook Time:0 minutes
Total Time:15 minutes
Yield:12 servings 1x
Category:Desserts
Method:No bake
Cuisine:American
Ingredients
Scale
¼ cup marshmallow fluff
2 large egg whites
½ cup white sugar
1 teaspoon vanilla extract
Instructions
Prepare Double Boiler: Fill a small pot with water and bring it to a simmer over medium heat.
Mix Egg Whites and Sugar: In a glass or metal mixing bowl, combine egg whites and sugar. Place the bowl over the pot of simmering water, creating a double boiler.
Dissolve Sugar: Whisk constantly until sugar fully dissolves and temperature reaches 160°F, about 5 minutes.
Whip Egg White Mixture: Transfer mixture to a stand mixer fitted with a whisk attachment. Beat on medium speed until stiff peaks form, approximately 5 minutes.
Add Marshmallow Fluff and Vanilla: Gradually add marshmallow fluff to the mixture, 1-2 teaspoons at a time, over 1-2 minutes. Pour in vanilla extract. Continue beating on high speed until stiff peaks form again, about 3 minutes.
For Cupcakes: Spoon frosting into a piping bag fitted with desired tip and pipe onto cupcakes.
For Cakes: Use a spatula to spread frosting evenly over sides and top of the cake.
Garnish: Decorate frosted desserts with mini marshmallows or chocolate sprinkles for extra flair.