Here’s a recipe for homemade fluffy marshmallow frosting that you can use to top cakes and cupcakes:
Ingredients:
- 3 large egg whites
- 1 cup granulated sugar
- 1/4 teaspoon cream of tartar
- 1 teaspoon vanilla extract
Instructions:
- In a heatproof bowl, combine the egg whites, granulated sugar, and cream of tartar.
- Place the bowl over a pot of simmering water (double boiler) to create a makeshift bain-marie. Make sure the bottom of the bowl doesn’t touch the water.
- Whisk the mixture constantly until the sugar dissolves and the mixture becomes warm to the touch. This helps ensure that the egg whites are pasteurized.
- Transfer the mixture to a stand mixer or use a hand mixer. Begin whipping the egg whites on high speed until stiff peaks form. This may take about 7-10 minutes.
- Once stiff peaks have formed, add the vanilla extract and continue whipping for an additional minute to incorporate the flavor.
- Your fluffy marshmallow frosting is now ready to be used. Spread it on cakes or cupcakes using a spatula or pipe it onto cupcakes for a decorative touch.
Note: Make sure your cake or cupcakes have completely cooled before applying the marshmallow frosting.
Enjoy your delicious homemade marshmallow frosting!