7 Minute Frosting 🍰☁️
If you’re searching for a light, fluffy frosting that looks beautiful and tastes like a cloud, this 7 Minute Frosting is a timeless favorite. 7 Minute Frosting is made by whipping egg whites, sugar, water, and corn syrup over simmering water until it transforms into a glossy, marshmallow-like frosti

This post may contain affiliate links. If you buy something through one of them, we may earn a small commission at no extra cost to you. Learn more.
Ingredients
Instructions
- This classic frosting comes together quickly with a double-boiler method.
- Fill a medium saucepan with about 1 to 2 inches of water.
- Bring the water to a gentle simmer.
- In a heatproof mixing bowl, combine:
- Egg whites
- Granulated sugar
- Water
- Light corn syrup
- Place the bowl over the simmering water, making sure the bottom of the bowl does not touch the water.
- Using a hand mixer on high speed, beat continuously for 7 minutes, or until:
- Thick
- Glossy
- Stiff peaks form
- If using a thermometer, the mixture should reach approximately 160°F (71°C).
- Remove the bowl from the heat.
- Beat in the vanilla extract for about 30 seconds until fully incorporated.
- Spread the frosting onto completely cooled cakes or cupcakes while it’s still soft and fluffy.
- Use a spatula to create decorative swirls and peaks if desired.
If you’re searching for a light, fluffy frosting that looks beautiful and tastes like a cloud, this 7 Minute Frosting is a timeless favorite. 7 Minute Frosting is made by whipping egg whites, sugar, water, and corn syrup over simmering water until it transforms into a glossy, marshmallow-like frosting that’s perfect for cakes, cupcakes, and vintage desserts. Its silky texture and snowy-white appearance make it a classic choice for birthdays, holidays, and special occasions.
Best of all, this elegant frosting comes together in just minutes with a handful of pantry ingredients.
If you love classic homemade frostings like this one, don’t forget to subscribe and receive new recipes delivered straight to your inbox!
Why You’ll Love This 7 Minute Frosting
This old-fashioned frosting has remained a favorite for generations.
Light and Fluffy
Soft peaks create an airy, cloud-like texture.
Beautiful Glossy Finish
Perfect for decorating cakes and cupcakes.
Marshmallow-Like Flavor
Sweet, light, and delicately flavored with vanilla.
Easy to Make
Just a few ingredients and one mixing bowl.
Perfect for Classic Cakes
Pairs beautifully with chocolate, vanilla, coconut, and lemon cakes.
What Does 7 Minute Frosting Taste Like?
This frosting is sweet, light, and fluffy with a texture similar to homemade marshmallow cream. It isn’t as rich as buttercream, making it an excellent choice for balancing rich cakes and cupcakes.
Benefits of Making 7 Minute Frosting
Butter-Free
Ideal when you want a lighter frosting.
Elegant Appearance
Holds beautiful swirls and peaks.
Budget-Friendly
Made with inexpensive pantry staples.
Classic Vintage Recipe
A nostalgic favorite that never goes out of style.
Ingredients
You’ll need just 5 ingredients:
- 2 large egg whites
- 1½ cups granulated sugar
- ¼ cup water
- 1 tablespoon light corn syrup
- 1 teaspoon vanilla extract
Optional Flavor Variations
- Almond extract
- Lemon extract
- Coconut extract
- Peppermint extract
Kitchen Tools You’ll Need
Essential Equipment
- Heatproof mixing bowl
- Medium saucepan
- Hand mixer or stand mixer
- Candy thermometer (optional)
- Rubber spatula
Ingredient Additions and Substitutions
Customize your frosting with these delicious ideas.
Flavor Options
Try adding:
- Lemon zest
- Orange zest
- Espresso powder
- Cinnamon
Food Coloring
Perfect for holidays, birthdays, and themed cakes.
Decorative Toppings
Finish with:
- Sprinkles
- Toasted coconut
- Chocolate shavings
- Crushed cookies
How to Make 7 Minute Frosting
This classic frosting comes together quickly with a double-boiler method.
Step 1: Prepare the Double Boiler
Fill a medium saucepan with about 1 to 2 inches of water.
Bring the water to a gentle simmer.
Step 2: Combine the Ingredients
In a heatproof mixing bowl, combine:
- Egg whites
- Granulated sugar
- Water
- Light corn syrup
Place the bowl over the simmering water, making sure the bottom of the bowl does not touch the water.
Step 3: Beat the Frosting
Using a hand mixer on high speed, beat continuously for 7 minutes, or until:
- Thick
- Glossy
- Stiff peaks form
If using a thermometer, the mixture should reach approximately 160°F (71°C).
Step 4: Add the Vanilla
Remove the bowl from the heat.
Beat in the vanilla extract for about 30 seconds until fully incorporated.
Step 5: Frost Immediately
Spread the frosting onto completely cooled cakes or cupcakes while it’s still soft and fluffy.
Use a spatula to create decorative swirls and peaks if desired.
What to Serve with 7 Minute Frosting
This frosting is perfect on:
Favorite Desserts
- Chocolate cake
- Devil’s food cake
- Coconut cake
- Lemon cake
- Angel food cake
- Cupcakes
- Layer cakes
Storage Instructions
Refrigerator
Store frosted cakes loosely covered in the refrigerator for up to 2 days.
For the best texture, allow the cake to come to room temperature before serving.
Freezing
Freezing is not recommended, as the frosting may lose its airy texture after thawing.
General Information
7 Minute Frosting, also known as boiled frosting, became popular in American kitchens during the early 1900s. Its signature marshmallow-like texture comes from whipping egg whites and sugar over gentle heat until thick and glossy. Today, it remains a beloved choice for vintage layer cakes and celebration desserts because of its light texture and elegant appearance.
Nutritional Information
Approximate values per serving (based on 16 servings):
- Calories: 85
- Protein: 1g
- Carbohydrates: 21g
- Fat: 0g
- Saturated Fat: 0g
- Fiber: 0g
- Sugar: 21g
- Sodium: 10mg
Nutrition values are approximate and may vary depending on the ingredients used.
Conclusion
This 7 Minute Frosting is a classic recipe that’s stood the test of time. With its glossy finish, fluffy texture, and delicate marshmallow-like flavor, it’s the perfect topping for cakes, cupcakes, and special occasion desserts. Whether you’re recreating a vintage family recipe or trying it for the first time, this easy frosting is sure to impress.
If you make this recipe, leave a review and share your photos on Pinterest so others can enjoy this timeless homemade frosting!
You May Also Enjoy
- Butter Pecan Pound Cake
- Maraschino Cherry Cake
- Death by Chocolate Cake
- Tres Leches Cake
- Gooey Butter Pecan Cake 🍰☁️
Tips for Success
Use a Clean Bowl
Any grease can prevent the egg whites from whipping properly.
Beat Constantly
Continuous mixing creates the signature fluffy texture.
Frost Immediately
This frosting is easiest to spread right after it’s made.
Avoid Humid Days
High humidity can make the frosting softer and less stable.
Frequently Asked Questions
Why is it called 7 Minute Frosting?
Traditionally, the frosting is beaten over simmering water for about seven minutes, or until stiff, glossy peaks form.
Can I make this without corn syrup?
Yes. The corn syrup helps prevent sugar crystals from forming, but you can omit it if needed. The frosting may be slightly less glossy.
Is it safe to eat?
Yes. When prepared correctly, the egg white mixture is heated to 160°F (71°C), which is considered safe for consumption.
Can I use it for piping decorations?
Yes. It pipes well immediately after making it but is softer than buttercream, so it’s best for simple swirls and peaks rather than intricate decorations.
How long does it hold its shape?
It holds up well for several hours at room temperature but is best enjoyed the day it’s made.

By Amanda Davis