Description
Homemade marshmallow icing delivers delightful sweetness perfect for multiple desserts. Creamy clouds of sugary perfection complement cakes, cupcakes, and pastries while satisfying sweet cravings for you.
Ingredients
Scale
- 4 egg whites
- 1 cup (240 ml) white granulated sugar
- 1 tsp (5 ml) vanilla extract
- 1/8 tsp (0.6 ml) salt
Instructions
- Prepare Double Boiler: Create a secure heatproof bowl over simmering water, ensuring no direct water contact, which will serve as the foundation for precise temperature control.
- Combine and Heat Mixture: Whisk egg whites, sugar, and salt in the elevated bowl, maintaining gentle heat to dissolve sugar crystals completely while preventing egg white coagulation, developing a smooth, glossy texture.
- Whip Frosting: Transfer warm mixture to stand mixer, introduce vanilla extract, and whip at high speed until the liquid transforms into a voluminous, bright white frosting with substantial, rigid peaks that resemble marshmallow consistency.
- Finish and Decorate: Allow cupcakes to cool thoroughly, then apply the fluffy marshmallow icing using a spatula or piping bag, creating elegant swirls and peaks.
- Optional Caramelization: For a gourmet touch, carefully bronze the icing surface using a kitchen torch or broiler, creating a golden, lightly toasted exterior that enhances visual and flavor dimensions.
Notes
- Prevent Scrambling: Whisk egg whites gently over low, consistent heat to avoid accidental cooking and maintain silky texture.
- Sugar Dissolution Technique: Stir mixture carefully until sugar crystals completely melt, creating a smooth base for perfect marshmallow frosting.
- Aeration Power: Whip mixture at high speed to develop voluminous, bright white frosting with sturdy, rigid peaks that hold shape beautifully.
- Toasting Tip: Use broiler or kitchen torch sparingly to create a delicate golden-brown surface, enhancing visual appeal and adding depth of flavor.
- Prep Time: 5 minutes
- Cook Time: 12 minutes
- Category: Desserts, Snacks
- Method: Double Boiling
- Cuisine: American
Nutrition
- Serving Size: 5
- Calories: 190
- Sugar: 48 g
- Sodium: 32 mg
- Fat: 0 g
- Saturated Fat: 0 g
- Unsaturated Fat: 0 g
- Trans Fat: 0 g
- Carbohydrates: 48 g
- Fiber: 0 g
- Protein: 4 g
- Cholesterol: 0 mg