Old-Fashioned 7 Minute Frosting is a classic, light, and fluffy topping that’s perfect for cakes, cupcakes, and other desserts. Made by whipping egg whites and sugar over a simmering water bath, this frosting has a marshmallow-like texture and a glossy finish that’s both beautiful and delicious.
Why You’ll Love This Recipe
- Light, airy, and less sweet than buttercream.
- Holds its shape well and has a beautiful glossy finish.
- Perfect for topping layer cakes, cupcakes, or even cookies.
- Easy to make with simple pantry ingredients.
- A nostalgic recipe that’s been loved for generations.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
- Granulated sugar
- Egg whites (room temperature)
- Water
- Cream of tartar
- Vanilla extract
Directions
- Prepare the Water Bath: Fill a medium saucepan with 1–2 inches of water and bring it to a simmer.
- Combine Ingredients: In a heatproof bowl (or the top of a double boiler), combine the sugar, egg whites, water, and cream of tartar.
- Whisk Over Heat: Place the bowl over the simmering water, ensuring the bottom of the bowl doesn’t touch the water. Whisk constantly with a hand mixer or electric beaters on low speed until the sugar dissolves and the mixture is warm, about 3–4 minutes.
- Whip to Stiff Peaks: Increase the speed to high and beat the mixture for 7–8 minutes, or until it forms stiff, glossy peaks. The frosting should hold its shape and have a marshmallow-like texture.
- Add Vanilla: Remove the bowl from the heat and stir in the vanilla extract. Continue beating for 1–2 minutes to cool the frosting slightly.
- Frost Immediately: Use the frosting immediately to frost cakes or cupcakes, as it sets quickly.
Servings and Timing
- Servings: Frosts one 9-inch layer cake or 12–16 cupcakes
- Prep Time: 5 minutes
- Cook Time: 7–8 minutes
- Total Time: 12–13 minutes
Variations
- Lemon Frosting: Add 1 teaspoon of lemon extract or zest for a citrusy twist.
- Coconut Frosting: Fold in shredded sweetened coconut for texture and flavor.
- Peppermint Frosting: Replace vanilla with peppermint extract for a holiday-inspired topping.
- Chocolate Frosting: Drizzle melted, cooled chocolate into the frosting for a swirl effect.
- Almond Flavor: Use almond extract instead of vanilla for a nutty flavor.
Storage
- Room Temperature: 7 Minute Frosting is best served the day it’s made, but it can be kept at room temperature for up to 1 day.
- Refrigeration: Store in an airtight container in the refrigerator for up to 2 days. Note that the texture may become slightly grainy when chilled.
- Freezing: Not recommended, as the frosting can lose its airy texture when thawed.
FAQs
Why is it called 7 Minute Frosting?
The name comes from the time it takes to beat the frosting—approximately 7 minutes over a simmering water bath.
Can I use a stand mixer?
Yes, but ensure your stand mixer’s bowl is heatproof, as it will need to sit over the simmering water.
Why isn’t my frosting whipping up?
Ensure the bowl and beaters are clean and free of grease, as any fat can prevent the egg whites from whipping.
Can I make this frosting ahead of time?
It’s best to make and use this frosting fresh, as it can lose its volume and texture over time.
What can I pair this frosting with?
7 Minute Frosting pairs beautifully with chocolate cake, coconut cake, or as a topping for lemon bars or cupcakes.
Can I color this frosting?
Yes, you can add food coloring during the final stages of whipping.
Does this frosting crust like buttercream?
No, 7 Minute Frosting stays soft and fluffy, making it ideal for a smooth, glossy finish.
Can I pipe with 7 Minute Frosting?
Yes, it holds its shape well for simple piping but isn’t as stiff as buttercream for intricate designs.
Is this frosting safe to eat?
Yes, the egg whites are heated over the water bath, which makes them safe to consume.
Can I add sprinkles or toppings?
Absolutely! Add sprinkles, shredded coconut, or other toppings immediately after frosting for the best adherence.
Conclusion
Old-Fashioned 7 Minute Frosting is a timeless recipe that adds a touch of elegance to any dessert. Its fluffy, marshmallow-like texture and glossy finish make it a stunning and delicious choice for cakes, cupcakes, and more. Whip up a batch for your next celebration and enjoy this nostalgic classic!
Print
Old-Fashioned 7 Minute Frosting
- Prep Time: 5 minutes
- Cook Time: 7 minutes
- Total Time: 12 minutes
- Yield: Frosts one 9-inch cake or 12 cupcakes 1x
- Category: Dessert
- Method: Double Boiler
- Cuisine: American
Description
This vintage-style frosting is made with egg whites, sugar, and a touch of vanilla, whipped to perfection for a glossy, marshmallow-like texture.
Ingredients
- 2 large egg whites (room temperature)
- 1 1/2 cups granulated sugar
- 1/4 cup water
- 1/4 tsp cream of tartar
- 1/4 tsp salt
- 1 tsp vanilla extract
Instructions
- Set Up a Double Boiler:
- Bring a small pot of water to a simmer. In a heatproof bowl (or the bowl of a stand mixer), combine the egg whites, sugar, water, cream of tartar, and salt.
- Whisk Over Heat:
- Place the bowl over the simmering water, ensuring the bottom doesn’t touch the water. Using a handheld mixer or a whisk, beat the mixture on medium speed for 4-5 minutes, or until the sugar dissolves and the mixture becomes warm to the touch (about 160°F/70°C).
- Whip Until Fluffy:
- Remove the bowl from the heat. Using a stand mixer or handheld mixer, beat the mixture on high speed for 5-7 minutes, or until stiff peaks form and the frosting becomes glossy and holds its shape.
- Add Vanilla:
- Beat in the vanilla extract until just combined.
- Frost Immediately:
- Use the frosting right away to frost cakes or cupcakes, as it will firm up as it cools.
Notes
- For a fun variation, add a few drops of food coloring or 1/4 tsp almond or peppermint extract.
- This frosting is best used the day it’s made. If stored, cover tightly and use within 24 hours.
- Works wonderfully as a topping for angel food cake, chocolate cake, or layered desserts.