Oh my goodness, let me tell you about this amazing Japanese cotton candy Swiss cake roll! It’s like a fluffy cloud of sweetness wrapped in a soft, moist cake. Every bite is a delightful surprise, with that whimsical flavor of cotton candy mingling perfectly with the creaminess of whipped cream. I mean, who wouldn’t want to indulge in something that looks as dreamy as it tastes? I first discovered this delightful dessert at a little Japanese café, and I just had to recreate it at home. It’s surprisingly simple to make, and trust me, your friends and family will be utterly enchanted by its lightness and sweetness. So, roll up your sleeves and let’s dive into this fun baking adventure together!

Ingredients List
- 4 large eggs
- 100g granulated sugar
- 100g all-purpose flour
- 40g unsalted butter, melted
- 1 teaspoon vanilla extract
- 100g cotton candy, crushed
- 200ml heavy cream
- 2 tablespoons powdered sugar
How to Prepare Japanese Cotton Candy Swiss Cake Roll
Step 1: Preheat the Oven
First things first, you need to preheat your oven to 180°C (350°F). Preheating is crucial because it ensures that the cake bakes evenly and rises properly. You want that beautiful fluffy texture, right? So, don’t skip this step! While your oven warms up, you can gather your ingredients and get ready for the fun part.
Step 2: Mix Eggs and Sugar
In a large mixing bowl, beat the 4 large eggs and 100g of granulated sugar together. You’re aiming for a light and fluffy mixture, so keep beating until it turns pale and doubles in volume. This can take about 5-7 minutes with an electric mixer. Trust me, this step is key to achieving that airy cake you’ll love!
Step 3: Incorporate Flour
Now, sift in the 100g of all-purpose flour gently. Here’s the trick: you want to fold it into the egg mixture using a spatula or a whisk. Be super gentle! This helps keep all that lovely air you just whipped into the eggs. Just fold until there are no flour streaks left. It’s okay if it looks a little lumpy; that’s just fine!
Step 4: Add Butter and Vanilla
Next, add 40g of melted unsalted butter and 1 teaspoon of vanilla extract to your batter. Gently mix until everything is combined and smooth. The melted butter adds richness and flavor, making this cake irresistible. Just be careful not to overmix; we want to keep that fluffiness intact!
Step 5: Bake the Cake
Now it’s time to spread the batter onto a lined baking tray. Use a spatula to spread it evenly, making sure it reaches all the corners. Bake for about 10-12 minutes, or until the top is golden and springs back when lightly touched. Keep an eye on it, as baking times can vary slightly from oven to oven!
Step 6: Cool and Prepare Filling
Once your cake is baked, allow it to cool completely in the tray. This is super important—don’t try to roll it while it’s warm! While it cools, whip 200ml of heavy cream with 2 tablespoons of powdered sugar until you get stiff peaks. This will be the luscious filling that pairs perfectly with the cotton candy!
Step 7: Assemble the Cake Roll
When your cake is cool, carefully flip it onto a clean piece of parchment paper. Spread the whipped cream evenly across the cake, then sprinkle the 100g of crushed cotton candy on top. Now comes the fun part—roll the cake tightly using the parchment paper as a guide. Wrap it up and refrigerate for at least 30 minutes before slicing. This helps set everything together, making it easier to cut! Enjoy the sweet magic of your Japanese cotton candy Swiss cake roll!
Nutritional Information
Here’s the estimated nutritional breakdown for each slice of this delightful Japanese cotton candy Swiss cake roll. Keep in mind that these values can vary based on specific ingredient brands or quantities, but it gives you a good idea of what to expect!
- Calories: 200
- Fat: 10g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 25g
- Sugar: 15g
- Fiber: 1g
- Protein: 3g
- Sodium: 50mg
- Cholesterol: 50mg
Enjoy this fluffy treat guilt-free, knowing it’s a sweet indulgence that won’t completely derail your day! Perfectly light and oh-so-sweet, it’s worth every delicious calorie!
FAQ Section
Can I use different flavors of cotton candy?
Absolutely! One of the best things about this Japanese cotton candy Swiss cake roll is its versatility. While traditional cotton candy flavor is a classic, you can totally mix it up! Think of fruity flavors like strawberry, blueberry, or even bubblegum. Just use the same amount of crushed cotton candy as the recipe calls for, and you’ll have a fun twist on this delightful dessert. You can even create a swirl effect by alternating flavors for a colorful presentation!
How do I store leftovers?
If you happen to have any leftovers (which, let’s be honest, is rare), you can store your cake roll in the refrigerator! Just wrap it tightly in plastic wrap or place it in an airtight container to keep it fresh. It should stay delicious for about 2-3 days. Just remember, the longer it sits, the softer the cake will become, but it’ll still be super tasty!
Can I make this recipe ahead of time?
You bet! This cake roll is perfect for making ahead of time. I often whip it up a day in advance for parties or gatherings. Just follow the recipe up to the rolling stage, then wrap it tightly and refrigerate. It actually tastes even better after sitting for a while, as those flavors have time to meld together. Just slice it up right before serving, and you’ll impress everyone with your baking skills!
Why You’ll Love This Recipe
- It’s a quick and easy recipe that comes together in about an hour!
- Light and fluffy texture that melts in your mouth—seriously, it’s like eating a cloud!
- Uniquely delightful flavor of cotton candy that brings back childhood memories.
- Perfect for any occasion, whether it’s a casual dessert or a fancy gathering.
- Visually stunning with its swirls of color and cream, making it a showstopper on any table.
- Customizable with different cotton candy flavors to suit your taste or theme.
- Great for making ahead of time; it only gets better as it sits!
- Kid-friendly and sure to impress guests of all ages with its whimsical charm.
Tips for Success
Alright, let’s make sure your Japanese cotton candy Swiss cake roll turns out absolutely perfect! Here are some of my top tips that I swear by:
- Quality Ingredients Matter: Always use the freshest eggs and high-quality cotton candy. The better your ingredients, the more delicious your cake will be! If you can find locally made cotton candy, even better!
- Room Temperature Eggs: It’s a game changer! Make sure your eggs are at room temperature before you start mixing. This helps them whip up fluffier, giving your cake that lightness we all love.
- Don’t Rush the Mixing: When you beat the eggs and sugar, take your time. The longer you whip, the more air you incorporate, which is key for that fluffy texture. I usually set a timer for about 5-7 minutes to ensure I don’t cut corners!
- Be Gentle with the Flour: When folding in the flour, remember to be as gentle as a feather! This keeps all the air you’ve whipped in, which is crucial for the cake’s lightness. If you see some lumps, don’t worry; just be careful not to overmix.
- Cool Completely: Patience is a virtue! Let the cake cool completely before rolling it up. If it’s still warm, it might crack, and we definitely don’t want that. Just let it chill out for a bit while you whip up the cream!
- Use a Parchment Paper: When rolling the cake, use the parchment paper to help you. It makes it so much easier to roll tightly and keeps everything in place. Plus, it prevents sticking!
- Chill Before Slicing: After you roll the cake, let it chill in the fridge for at least 30 minutes. This not only helps it set but also makes slicing a breeze. You’ll get those beautiful swirls without any mess!
Follow these tips, and you’ll be on your way to impressing everyone with your delightful Japanese cotton candy Swiss cake roll. Happy baking!
Serving Suggestions
Now that you’ve created this gorgeous Japanese cotton candy Swiss cake roll, it’s time to think about how to serve it up for maximum enjoyment! Here are some delightful ideas that complement the lightness and sweetness of the cake:
- Fresh Berries: A handful of fresh strawberries, blueberries, or raspberries adds a burst of color and a tart contrast to the sweetness of the cake. Plus, they’re just so pretty on the plate!
- Whipped Cream: If you can’t get enough of that creamy goodness, why not serve a dollop of extra whipped cream on the side? It’s a classic pairing that never disappoints!
- Fruit Sauce: A drizzle of berry compote or a light fruit sauce can elevate your dessert experience. The fruity flavors will harmonize beautifully with the cotton candy taste!
- Ice Cream: For a fun twist, serve your cake roll with a scoop of vanilla or cotton candy-flavored ice cream. The cold creaminess pairs perfectly with the soft cake!
- Chocolate Drizzle: A light drizzle of melted chocolate can add a touch of decadence. It’s a simple way to enhance the dessert and make it even more indulgent!
- Festive Sprinkles: Consider adding some colorful sprinkles on top for a playful touch! It’s especially fun for kids and adds a pop of joy to every slice.
Whichever way you choose to serve your Japanese cotton candy Swiss cake roll, just know that it’s going to be a hit! Enjoy the vibrant flavors and the smiles it brings to those lucky enough to share it with you!
Print
Japanese Cotton Candy Swiss Cake Roll: 7 Sweet Steps to Joy
- Total Time: 1 hour
- Yield: 8 servings 1x
- Diet: Vegetarian
Description
This is a Japanese cotton candy Swiss cake roll, a light and fluffy dessert that combines the sweetness of cotton candy with a soft cake.
Ingredients
- 4 large eggs
- 100g granulated sugar
- 100g all-purpose flour
- 40g unsalted butter, melted
- 1 teaspoon vanilla extract
- 100g cotton candy, crushed
- 200ml heavy cream
- 2 tablespoons powdered sugar
Instructions
- Preheat your oven to 180°C (350°F).
- In a bowl, beat eggs and granulated sugar until pale and fluffy.
- Sift in flour and gently fold it into the egg mixture.
- Add melted butter and vanilla extract, mixing until smooth.
- Spread the batter onto a lined baking tray.
- Bake for 10-12 minutes until golden.
- Allow the cake to cool completely.
- Whip heavy cream with powdered sugar until stiff peaks form.
- Spread whipped cream and cotton candy evenly over the cake.
- Roll the cake tightly and refrigerate for at least 30 minutes before slicing.
Notes
- Ensure the cake is completely cool before rolling.
- Use fresh cotton candy for the best flavor.
- Store leftovers in the refrigerator.
- Prep Time: 20 minutes
- Cook Time: 12 minutes
- Category: Dessert
- Method: Baking
- Cuisine: Japanese
Nutrition
- Serving Size: 1 slice
- Calories: 200
- Sugar: 15g
- Sodium: 50mg
- Fat: 10g
- Saturated Fat: 5g
- Unsaturated Fat: 3g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 1g
- Protein: 3g
- Cholesterol: 50mg
Keywords: Japanese cotton candy Swiss cake roll











