This frosting comes together quickly, but timing and technique are important for the best results.
- In a medium heatproof bowl (glass or metal), combine the sugar, cold water, cream of tartar, egg whites, and salt.
- Bring a saucepan of water to a gentle simmer and place the bowl over the pot, creating a double boiler. The bowl should not touch the water.
- Using a hand mixer, beat the mixture on low speed for about 30 seconds.
- Increase the speed to high and continue beating while the bowl sits over the simmering water.
- Beat continuously for about 7 minutes, until the frosting becomes thick, glossy, and forms stiff peaks.
- Remove the bowl from heat, add the vanilla extract, and beat for an additional 2 minutes to fully incorporate.
- Use immediately, as the frosting begins to set shortly after mixing.
The key is steady heat and constant beating, which cooks the egg whites safely while creating the frosting’s signature structure.
Serving and Storage:
7-Minute Frosting is best used right away. Spread it generously over cakes or cupcakes using a spatula, creating soft swirls or peaks for a classic look. It pairs especially well with chocolate cake, yellow cake, coconut cake, and other simple sponge-style desserts.
Once applied, the frosting develops a lightly firm outer layer while remaining soft and marshmallow-like inside. Because of its delicate structure, it does not store well on its own. Frosted desserts are best enjoyed the same day for optimal texture and appearance.
Tips:
For the fluffiest, most stable frosting, keep these tips in mind:
- Ensure the water beneath the bowl is simmering gently, not boiling aggressively.
- Use clean, grease-free beaters and bowls to help the egg whites whip properly.
- Double the recipe easily for full layer cakes—it scales well in a single bowl.
- Work quickly once finished, as the frosting sets faster than buttercream.
- For decorative peaks, use the frosting while it is still warm and pliable.
Conclusion:
7-Minute Frosting remains a beloved classic for good reason. Its airy texture, glossy finish, and light sweetness offer a refreshing alternative to heavier frostings. Perfect for traditional cakes and nostalgic desserts, it brings elegance without excess and simplicity without sacrificing beauty.
Whether you are recreating a vintage recipe or simply looking for a quick, impressive topping, this frosting delivers reliable results in record time. Once mastered, it becomes a versatile favorite that adds charm and lightness to any dessert.
FAQ:
Can I use a stainless steel bowl?
Yes, both glass and stainless steel bowls work well for the double-boiler method.
Does this frosting harden?
It forms a soft, lightly set outer layer while staying fluffy on the inside.
Can I make it ahead of time?
It is best used immediately, as it does not hold its texture well over time.
Can I change the flavor?
Yes, substitute vanilla with almond, lemon, coconut, or other extracts as desired.
Is cream of tartar necessary?
It helps stabilize the egg whites; without it, the frosting may not whip as firmly.
Prep Time: 5 minutes | Cooking Time: 7 minutes | Total Time: 12 minutes
Calories: Approximately 55 kcal per serving | Servings: 12