Go Back
Marshmallow Frosting 2025 12 19 155856 150x150 1

Marshmallow Frosting

This homemade Marshmallow Frosting transforms your cakes and cupcakes into enchanting desserts with its fluffy texture and delightful sweetness.
Print Recipe Pin Recipe
Prep Time 15 minutes
Total Time 15 minutes
Servings: 8 servings
Course: Dessert, Frosting
Cuisine: American
Calories: 120
Ingredients Method Notes

Ingredients
  

Main Ingredients
  • 4 large large egg whites Use fresh eggs for best results.
  • 1 cup granulated sugar Can use superfine sugar for a smoother texture.
  • pinch kosher salt Helps enhance flavors.
  • 1 teaspoon vanilla Pure vanilla extract is best for flavor.
  • pinch ground cinnamon Adds warmth and depth to the frosting.

Method
 

Preparation
  1. Begin by carefully separating your egg whites, ensuring no yolks make their way into the bowl.
  2. In a large mixing bowl, combine the egg whites and a pinch of kosher salt. Turn on your mixer to a medium speed, watching as the egg whites begin to froth and turn a lovely, pale white.
  3. Gradually add the granulated sugar, spoonful by spoonful, letting it blend into the mixture.
  4. Once all the sugar is incorporated, increase the mixer speed to high. Keep an eye on it as it whips to soft peaks.
  5. Drizzle in the vanilla and sprinkle the ground cinnamon, whipping for an additional minute until the mixture is velvety and glossy.
  6. Taste to ensure the frosting is light, airy, and delightfully sweet.
Serving
  1. Generously add the freshly made Marshmallow Frosting over your cakes, watching as it softens slightly and creates tantalizing swirls.

Notes

Store leftover frosting in an airtight container for up to three days in the fridge. Re-whip if it hardens. Try folding in peppermint or lemon zest for seasonal variations.