Swiss Meringue Buttercream is a luscious and silky frosting that is beloved by bakers and dessert enthusiasts around the world. This delightful confection is known for its velvety texture and delicate, not-too-sweet flavor, making it a perfect accompaniment to a wide range of cakes and desserts. Unlike traditional buttercream, Swiss Meringue Buttercream is made by gently heating egg whites and sugar over a double boiler, creating a stable meringue. Once cooled, softened butter is incorporated to create a luxurious and creamy frosting that’s versatile enough for everything from elegant wedding cakes to whimsical cupcakes. Its smooth consistency and ability to hold intricate designs make it a popular choice for decorating and piping, making it a must-try for anyone seeking to elevate their baking creations to a new level of sophistication and taste.


What is Swiss Meringue Buttercream?

Swiss Meringue Buttercream is a type of frosting or buttercream commonly used in baking and cake decorating. It’s made by gently heating egg whites and sugar together over a double boiler, which helps to dissolve the sugar and pasteurize the egg whites. This creates a stable meringue base. After the mixture is heated and the sugar has dissolved, it’s whipped into stiff, glossy peaks. Once the meringue has cooled to room temperature, softened butter is gradually added, and the mixture is beaten until it becomes smooth and creamy.

The resulting Swiss Meringue Buttercream is known for its luxurious texture, lightness, and a balanced sweetness that isn’t overly sugary. It has a delicate, buttery flavor with a melt-in-your-mouth quality, making it an excellent choice for frosting cakes, cupcakes, and other desserts. Swiss Meringue Buttercream is also favored for its versatility in flavoring and coloring, allowing bakers to customize it with various extracts, fruit purees, or food coloring to match their desired taste and aesthetic.

This type of buttercream is prized for its stability, making it ideal for intricate cake decorations and piping. It can hold its shape well and provides a smooth, polished finish to cakes. Overall, Swiss Meringue Buttercream is a favorite among pastry chefs and home bakers alike for its exquisite taste and versatility in cake decoration.


Why you will love Swiss Meringue Buttercream?

There are several reasons why you’ll love Swiss Meringue Buttercream:

  • Luxuriously Smooth Texture: Swiss Meringue Buttercream has a silky and velvety texture that melts in your mouth. It’s incredibly smooth and light, creating a delightful contrast with the cake it’s frosted on.
  • Not Overly Sweet: Unlike some other buttercream frostings, Swiss Meringue Buttercream strikes a perfect balance between sweetness and richness. It’s sweet enough to complement your cake but not overwhelmingly sugary.
  • Versatile Flavor Options: Swiss Meringue Buttercream serves as a blank canvas for flavor customization. You can infuse it with various extracts, such as vanilla, almond, or citrus, or incorporate fruit purees, chocolate, or coffee to create a wide range of delicious flavors.
  • Stunning Aesthetic Appeal: This buttercream is a dream for cake decorators. It pipes beautifully, holding intricate designs and sharp edges with ease. It provides a polished and professional look to your cakes and cupcakes.
  • Excellent Stability: Swiss Meringue Buttercream is known for its stability, which means it holds its shape well, making it suitable for outdoor events and warm weather. It won’t melt or droop as quickly as some other frostings.
  • Long-Lasting: Once applied to your cakes or desserts, Swiss Meringue Buttercream maintains its quality for an extended period. It doesn’t crust over like some other buttercreams, keeping your treats fresh and delicious.
  • Customizable Color: You can easily tint Swiss Meringue Buttercream with food coloring to match your theme or create beautiful ombre or multi-colored effects.
  • Elegant and Sophisticated: Whether you’re baking for a special occasion, a wedding, or simply want to impress with your baking skills, Swiss Meringue Buttercream adds an element of sophistication and elegance to your desserts.

In summary, Swiss Meringue Buttercream is beloved by both professional bakers and home enthusiasts for its incredible taste, versatility, and ability to transform your cakes and cupcakes into works of art. It’s the frosting of choice for those who appreciate both flavor and aesthetics in their baked creations.


Swiss Meringue Buttercream Recipe


  • 5 large egg whites (about 150 grams)
  • 1 1/4 cups (250 grams) granulated sugar
  • 1 1/2 cups (3 sticks or 340 grams) unsalted butter, at room temperature, cut into small cubes
  • 1 teaspoon pure vanilla extract (or flavoring of your choice)
  • A pinch of salt


  1. Prepare Your Equipment:
    • Ensure that your mixing bowl and beaters are completely clean and free of any grease, as any residue can affect the meringue’s stability.
  2. Double Boiler Setup:
    • Fill a saucepan with a couple of inches of water and bring it to a simmer over medium-low heat. Place a heatproof mixing bowl (preferably stainless steel or glass) over the simmering water, making sure it doesn’t touch the water.
  3. Create the Meringue:
    • In the heatproof mixing bowl, combine the egg whites and granulated sugar. Whisk constantly and gently, heating the mixture over the double boiler until it reaches 160°F (71°C) or until the sugar has completely dissolved. This should take about 5-7 minutes.
  4. Whip the Meringue:
    • Remove the bowl from the double boiler and transfer it to a stand mixer fitted with the whisk attachment or use a hand mixer. Start whipping the egg white-sugar mixture on high speed until stiff, glossy peaks form, and the bowl has cooled to room temperature. This can take approximately 10-15 minutes.
  5. Incorporate the Butter:
    • With the mixer running on medium-high speed, gradually add the cubes of room temperature butter, one piece at a time. Ensure each piece is fully incorporated before adding the next. The mixture may initially look curdled, but keep mixing, and it will come together into a smooth and creamy buttercream.
  6. Flavor and Salt:
    • Add the vanilla extract (or your preferred flavoring) and a pinch of salt to the buttercream. Mix until everything is well combined and the buttercream is smooth.
  7. Final Whipping:
    • Once the buttercream is smooth and well-mixed, continue to whip it for an additional 2-3 minutes on medium-high speed. This extra whipping will make the buttercream even lighter and fluffier.

Your Swiss Meringue Buttercream is now ready to use! You can use it to frost cakes, cupcakes, or any other desserts of your choice. If you plan to color it, add food coloring at this stage and mix until you achieve the desired color.

Remember that if the buttercream appears too soft or runny at any point during the process, you can refrigerate it for about 20 minutes and then continue whipping until it reaches the desired consistency. Enjoy your delicious and versatile frosting!


How to serve Swiss Meringue Buttercream

Swiss Meringue Buttercream can be served in various ways, depending on your preferences and the desserts you’re pairing it with. Here are some common ways to serve Swiss Meringue Buttercream:

  • Frosting Cakes: The most common use for Swiss Meringue Buttercream is as a frosting for cakes. After making the buttercream, spread it generously over your cake layers, creating a smooth or textured finish, depending on your desired look. You can use a spatula or piping bags and tips to create decorative patterns or designs.
  • Cupcake Topping: Swiss Meringue Buttercream is perfect for topping cupcakes. You can pipe it onto cupcakes using different nozzles to create swirls, rosettes, or other decorative shapes. Add sprinkles, edible glitter, or other decorations for extra flair.
  • Filling for Layered Desserts: You can use Swiss Meringue Buttercream as a filling for layered desserts like macarons, whoopie pies, or sandwich cookies. It adds a delicious and creamy layer between two baked goods.
  • Dessert Filling: Use it as a filling for meringue-based desserts like pavlovas or baked Alaska. The buttercream pairs beautifully with the sweet and crisp texture of meringue.
  • Cake Pops: Dip cake pops into Swiss Meringue Buttercream, allowing it to set as a smooth and flavorful coating.
  • Dessert Shooters: Layer Swiss Meringue Buttercream with cake crumbs or other dessert components in small serving glasses for elegant dessert shooters.
  • Decorative Elements: Create decorative elements for cakes and desserts, such as flowers, bows, or figurines, using Swiss Meringue Buttercream. Shape and color it as needed and place these decorations on your desserts.
  • Fruit Dips: Serve Swiss Meringue Buttercream as a dip for fresh fruits like strawberries, pineapple, or apple slices. It adds a rich and creamy contrast to the fruit’s natural sweetness.
  • Dessert Sauces: Thin the buttercream with a little milk or cream to create a luxurious dessert sauce. Drizzle it over brownies, cheesecakes, or ice cream for an indulgent treat.
  • Cupcake Filling: Fill cupcakes with Swiss Meringue Buttercream by creating a well in the center of each cupcake and piping in the buttercream. Replace the cupcake top and frost the entire cupcake for a surprise filling when bitten into.

When serving Swiss Meringue Buttercream, keep in mind that it should be stored in a cool place, especially if it’s warm, as it can become soft or melt in high temperatures due to the butter content. If you’re serving it outdoors in warm weather, consider refrigerating your desserts until just before serving to maintain the buttercream’s structure and taste. Enjoy the creamy and delicious Swiss Meringue Buttercream in a variety of creative ways to elevate your desserts.


How to store Swiss Meringue Buttercream

Storing Swiss Meringue Buttercream properly is essential to maintain its quality and prevent it from spoiling. Here are the steps to store Swiss Meringue Buttercream:

  1. Cool to Room Temperature: Before storing Swiss Meringue Buttercream, ensure that it has cooled to room temperature. It should not be warm or hot when placed in storage containers.
  2. Transfer to Airtight Containers: Use airtight containers, such as plastic or glass food storage containers or resealable plastic bags, to store the buttercream. Make sure the containers are clean and dry before transferring the frosting.
  3. Seal Tightly: When using containers, press plastic wrap or parchment paper directly onto the surface of the buttercream to create a barrier that prevents air from reaching it. This helps prevent the formation of a crust on the buttercream.
  4. Store in the Refrigerator: Swiss Meringue Buttercream should be stored in the refrigerator. It can be kept for up to one week in the refrigerator. Ensure the refrigerator is set at a temperature of 40°F (4°C) or below to keep the buttercream fresh.
  5. Label and Date: To keep track of the buttercream’s freshness, label the storage container with the date it was prepared. This will help you know when it should be used or discarded.
  6. Bring to Room Temperature Before Use: When you’re ready to use the stored Swiss Meringue Buttercream, remove it from the refrigerator and let it come to room temperature. This may take a couple of hours. Once it’s at room temperature, re-whip it briefly with an electric mixer to restore its smooth and creamy texture.
  7. Avoid Freezing: Swiss Meringue Buttercream is not well-suited for freezing, as it can change in texture and consistency when thawed. It’s best to store it in the refrigerator rather than the freezer.
  8. Use within a Week: Swiss Meringue Buttercream is at its best when fresh, so try to use it within a week of storing it in the refrigerator. After this period, its quality may start to decline.
  9. Check for Freshness: Before using stored Swiss Meringue Buttercream, give it a visual and sensory check. Look for any signs of spoilage, such as off odors or mold. If the buttercream appears or smells off, it’s best to discard it.

By following these storage guidelines, you can enjoy your Swiss Meringue Buttercream for several days while maintaining its delicious taste and texture. Proper storage ensures that you always have a creamy and delightful frosting on hand for your cakes and desserts.

You Might Also Like These Recipes

Tips to make perfect Swiss Meringue Buttercream

Making perfect Swiss Meringue Buttercream can be a delightful experience, but it requires attention to detail and technique. Here are some tips to help you achieve the best results:

  1. Clean Equipment: Ensure that all your equipment, including the mixing bowl, beaters, and spatula, is completely clean and free of any grease or residue. Any impurities can affect the meringue’s stability.
  2. Room Temperature Ingredients: Make sure your egg whites and butter are at room temperature. Cold butter can cause the buttercream to become lumpy or curdled.
  3. Use a Candy Thermometer: To heat the egg white-sugar mixture, use a candy or instant-read thermometer to monitor the temperature. Heat the mixture to 160°F (71°C) to pasteurize the egg whites and dissolve the sugar fully. This step is crucial for food safety and smooth buttercream.
  4. Stiff Peaks: Whip the egg white-sugar mixture until stiff, glossy peaks form. This means the meringue should hold its shape when the beaters are lifted. Properly whipped meringue ensures a stable buttercream.
  5. Cooling Time: Allow the meringue to cool to room temperature before adding the butter. If the meringue is too warm, it can melt the butter, resulting in a runny buttercream.
  6. Gradually Add Butter: When incorporating the butter, add it gradually, one cube at a time, while the mixer is running on medium-high speed. Ensure each piece of butter is fully incorporated before adding more. Patience is key to achieving a smooth buttercream.
  7. Don’t Rush: If your buttercream appears curdled or soupy at any point, don’t panic. Keep mixing, and it will eventually come together into a creamy consistency. If it doesn’t, it may need more time to cool or additional whipping.
  8. Flavorings and Coloring: Add flavorings (e.g., vanilla extract) and food coloring after the butter is fully incorporated. Mixing them in at the end prevents overmixing, which can lead to a dense buttercream.
  9. Re-whip as Needed: After adding flavorings or coloring, continue whipping the buttercream for an additional 2-3 minutes. This step ensures that everything is well combined and results in a lighter and fluffier texture.
  10. Consistency Adjustment: If your buttercream is too soft, you can briefly refrigerate it to firm it up slightly before use. Conversely, if it’s too stiff, let it come to room temperature and re-whip to achieve the desired consistency.
  11. Use Fresh Buttercream: Swiss Meringue Buttercream is best used fresh for optimal flavor and texture. However, you can store it in the refrigerator for up to a week.
  12. Be Creative: Swiss Meringue Buttercream is versatile, so don’t hesitate to experiment with different flavorings, such as extracts, fruit purees, or melted chocolate, to create unique variations.
  13. Practice Piping: If you plan to use the buttercream for decorating cakes or cupcakes, practice your piping techniques on a piece of parchment paper or in a separate bowl to get a feel for the consistency and design.

With practice and attention to these tips, you’ll be able to create perfect Swiss Meringue Buttercream that’s smooth, creamy, and delicious for all your baking projects.



1. Why is my Swiss Meringue Buttercream grainy or curdled?

  • This can happen if the butter is too cold or if the meringue is still warm when you add the butter. To fix it, continue mixing on medium-high speed. If it doesn’t come together after a few minutes, try gently heating the sides of the mixing bowl with a kitchen torch while mixing to help the butter soften.

2. Why is my Swiss Meringue Buttercream too runny or soupy?

  • If your buttercream is too soft, it may be because the butter was too warm when added. Place the mixture in the refrigerator for about 20 minutes, then re-whip it to achieve a firmer consistency.

3. Can I fix an over-whipped Swiss Meringue Buttercream?

  • If you’ve over-whipped your buttercream and it becomes dense or curdled, it’s challenging to salvage. You can try gently reheating the sides of the mixing bowl with a kitchen torch while mixing on low speed to soften it slightly, but there’s no guarantee of full recovery.

4. How can I add color to Swiss Meringue Buttercream?

  • You can use gel or powdered food coloring to tint Swiss Meringue Buttercream. Add the coloring in small amounts until you achieve your desired shade, mixing well after each addition. Remember that gel or powder coloring is more concentrated than liquid food coloring, so use it sparingly.

5. Can I make Swiss Meringue Buttercream in advance?

  • Yes, you can make Swiss Meringue Buttercream in advance. Store it in an airtight container in the refrigerator for up to a week. When you’re ready to use it, bring it to room temperature and re-whip it briefly to restore its texture.

6. Can I freeze Swiss Meringue Buttercream?

  • Swiss Meringue Buttercream is not well-suited for freezing because it can change in texture when thawed. It’s best to store it in the refrigerator and use it within a week.

7. My buttercream tastes too buttery. How can I reduce the butter flavor?

  • You can balance the buttery taste by adding more flavorings, such as vanilla extract, almond extract, or a flavored syrup (e.g., chocolate or fruit-flavored syrup). Start with a small amount and adjust to your taste.

8. Can I make dairy-free Swiss Meringue Buttercream?

  • Yes, you can make a dairy-free version of Swiss Meringue Buttercream by using dairy-free butter substitutes, such as vegan butter. Just ensure that the dairy-free butter is at room temperature and has a similar consistency to regular butter.

9. How can I add flavor to Swiss Meringue Buttercream?

  • You can add flavor by incorporating extracts (e.g., vanilla, almond, lemon), fruit purees, melted chocolate, coffee, or other flavorings of your choice. Mix in these flavorings after the butter is fully incorporated.

10. Is Swiss Meringue Buttercream safe to eat since it contains raw egg whites?

  • The egg whites in Swiss Meringue Buttercream are pasteurized when heated to 160°F (71°C) over a double boiler. This process makes them safe to eat. However, if you have concerns about consuming raw egg products, consider using pasteurized egg whites or an alternative frosting.

These FAQs and troubleshooting tips should help you navigate common issues and questions when working with Swiss Meringue Buttercream, ensuring your buttercream turns out delicious and smooth.

Nutrition information

The nutrition information for Swiss Meringue Buttercream can vary based on the specific recipe and the quantity of ingredients used. However, I can provide you with a rough estimate of the nutrition content for a typical serving of Swiss Meringue Buttercream, which is about 2 tablespoons (approximately 28 grams):

  • Calories: 120-140 calories
  • Fat: 12-14 grams
    • Saturated Fat: 7-8 grams
  • Carbohydrates: 4-5 grams
    • Sugars: 4-5 grams
  • Protein: 0 grams

Please note that these values are approximate and can vary depending on factors like the exact recipe, portion size, and any added flavorings or ingredients. Swiss Meringue Buttercream is primarily composed of butter and sugar, so it is relatively high in fat and calories. It’s a delicious treat but should be consumed in moderation as part of a balanced diet.

Related Posts
The Art Of Italian Meringue Buttercream

Italian Meringue Buttercream is a luxurious and silky-smooth frosting that has earned a reputation as one of the finest and Read more

Elevating Mint Swiss Meringue Buttercream

Introducing the delightful Mint Swiss Meringue Buttercream: a refreshing twist on a classic favorite. This velvety buttercream combines the lightness Read more

Silky Smooth Coffee Swiss Meringue Buttercream

Coffee Swiss Meringue Buttercream is a sophisticated and indulgent twist on the classic Swiss Meringue Buttercream, a beloved frosting renowned Read more

Smooth And Luscious Lemon Swiss Meringue Buttercream

Introducing Lemon Swiss Meringue Buttercream: A velvety symphony of flavors that combines the delicate sweetness of meringue with the zesty Read more

Exquisite Raspberry Swiss Meringue Buttercream

Indulge in the sublime fusion of delicate sweetness and tangy brightness with Raspberry Swiss Meringue Buttercream. This luscious frosting is Read more

The Allure Of Strawberry Swiss Meringue Buttercream

Indulge in the exquisite blend of luscious strawberries and velvety Swiss meringue buttercream with our Strawberry Swiss Meringue Buttercream. This Read more

By admin

Leave a Reply

Your email address will not be published. Required fields are marked *