Description
This fluffy marshmallow buttercream frosting is light, airy, and delicious.
Ingredients
Scale
- 1 cup (226 g) unsalted butter, softened
- 2 cups marshmallow creme (marshmallow fluff)
- 2½ cups powdered sugar
- 1 teaspoon vanilla extract
- 1–2 tablespoons heavy cream or milk
- ¼ teaspoon salt
Instructions
- BEAT THE BUTTER: Place softened butter into a large mixing bowl. Use a hand mixer or stand mixer on medium speed for 2 to 3 minutes until the butter becomes pale and creamy. Proper creaming builds the base structure that supports the final fluffy texture.
- ADD THE MARSHMALLOW CREME: Add marshmallow creme to the whipped butter. Mix on medium speed for about 2 minutes until the mixture becomes smooth and airy. Scrape the sides of the bowl to ensure even blending.
- ADD THE POWDERED SUGAR: Add powdered sugar gradually, about one cup at a time. Start mixing on low speed to prevent the sugar from scattering, then increase to medium speed after the sugar begins to incorporate. Continue mixing until the frosting thickens and smooths.
- ADD VANILLA AND SALT: Pour in vanilla extract and add salt. Mix for about 1 minute until the flavorings distribute evenly through the frosting.
- ADJUST THE TEXTURE: Add 1 tablespoon heavy cream or milk and mix until incorporated. Check the consistency. Add an additional tablespoon if needed until the frosting becomes smooth and spreadable.
- WHIP FOR EXTRA FLUFFINESS: Increase mixer speed to medium-high and whip the frosting for 2 to 3 minutes. This step adds air and creates the light, cloud-like texture that spreads easily and pipes neatly.
Notes
- This frosting pairs perfectly with cakes, cupcakes, and cookies.
- Store any leftovers in an airtight container in the refrigerator.
- Adjust the cream or milk quantity based on desired consistency.
- Prep Time: 10 minutes
- Category: Dessert
- Method: mixing
- Cuisine: American
Nutrition
- Serving Size: 1 tablespoon
- Calories: 100
- Sugar: 15g
- Sodium: 50mg
- Fat: 5g
- Saturated Fat: 3g
- Unsaturated Fat: 2g
- Trans Fat: 0g
- Carbohydrates: 15g
- Fiber: 0g
- Protein: 0g
- Cholesterol: 30mg