This Japanese soufflé cheesecake is light, airy, and incredibly soft, with a delicate texture that sits somewhere between a classic cheesecake and a fluffy sponge cake. It rises beautifully in the oven, develops a lightly golden top, and almost melts in your mouth.
Unlike a dense New York-style cheesecake, this version uses whipped egg whites to create its signature cloud-like texture. The gentle water-bath baking method helps it cook evenly while keeping the center moist and tender.
Recipe Information
Prep time: 30 minutes
Bake time: 60–70 minutes
Cooling time: 1 hour
Chilling time: 3 hours
Total time: About 5 hours
Servings: 8–10 slices
Pan size: 8-inch or 20-cm round cake pan
Ingredients
For the cheesecake
- 8 ounces or 225 g full-fat cream cheese, softened
- 4 tablespoons or 55 g unsalted butter
- ½ cup or 120 ml whole milk
- 6 large eggs, separated
- ½ cup plus 2 tablespoons or 125 g granulated sugar, divided
- ½ cup or 65 g cake flour
- 2 tablespoons or 16 g cornstarch
- 1 tablespoon fresh lemon juice
- 1 teaspoon vanilla extract
- ¼ teaspoon salt
- ¼ teaspoon cream of tartar, optional
For serving
- Powdered sugar
- Fresh berries, optional
- Whipped cream, optional
- Fruit sauce, optional
Instructions
1. Prepare the cake pan
Preheat the oven to 320°F or 160°C.
Lightly grease the bottom and sides of an 8-inch round cake pan. Line the bottom with parchment paper and add a tall strip of parchment around the inside edge.
If using a springform pan, wrap the outside tightly with two or three layers of aluminum foil to prevent water from leaking into the pan.
Prepare a larger roasting pan for the water bath.
2. Separate the eggs
Separate the egg yolks from the egg whites while the eggs are cold, as this makes them easier to separate.
Place the egg whites in a clean, dry mixing bowl. Make sure no yolk gets into the whites.
Allow both the yolks and whites to come closer to room temperature while preparing the cream cheese mixture.
3. Melt the cream cheese mixture
Place the cream cheese, butter, and milk in a heatproof bowl.
Set the bowl over a saucepan of gently simmering water, making sure the bottom of the bowl does not touch the water.
Stir until the cream cheese and butter have melted and the mixture is smooth.
Remove the bowl from the heat and allow it to cool for about five minutes.
4. Add the egg yolks
Whisk the egg yolks into the warm cream cheese mixture one at a time.
Add the vanilla extract, lemon juice, and salt. Mix until smooth.
5. Add the dry ingredients
Sift the cake flour and cornstarch directly into the cream cheese mixture.
Whisk gently until the batter is smooth and no flour lumps remain.
For an especially smooth cheesecake, pour the batter through a fine-mesh sieve into a clean bowl.
6. Whip the egg whites
Using an electric mixer, beat the egg whites on medium speed until foamy.
Add the cream of tartar, if using.
Gradually add the sugar, one tablespoon at a time, while continuing to beat.
Whip until the egg whites form soft to medium peaks. The meringue should look glossy, and the tip should bend slightly when the whisk is lifted.
Do not whip to very stiff peaks, as this can make the batter harder to fold and may cause the cheesecake to crack.
7. Fold the meringue into the batter
Add one-third of the whipped egg whites to the cream cheese batter.
Whisk gently to lighten the mixture.
Add the remaining egg whites in two additions. Use a spatula to fold carefully from the bottom of the bowl upward.
Rotate the bowl as you fold and stop as soon as no large white streaks remain.
Avoid vigorous mixing, which can deflate the air bubbles responsible for the cheesecake’s fluffy texture.
8. Fill the pan
Pour the batter into the prepared cake pan.
Gently tap the pan on the counter two or three times to remove large air bubbles.
Use a skewer or thin knife to swirl lightly through the batter and release any remaining large pockets of air.
9. Prepare the water bath
Place the cake pan inside the larger roasting pan.
Pour hot water into the roasting pan until it reaches about halfway up the sides of the cake pan.
The water should be hot but not rapidly boiling.
10. Bake the cheesecake
Bake at 320°F or 160°C for 20 minutes.
Without opening the oven door, reduce the temperature to 285°F or 140°C and bake for another 40–50 minutes.
The cheesecake is ready when the top is lightly golden, the edges are set, and the center still moves slightly when the pan is gently shaken.
If the top browns too quickly, loosely cover it with aluminum foil.
11. Cool gradually
Turn off the oven and leave the cheesecake inside with the door slightly open for 20–30 minutes.
This gradual cooling process helps reduce sudden shrinkage and cracking.
Remove the cheesecake from the water bath and place it on a wire rack.
Allow it to cool in the pan for another 20 minutes.
12. Remove from the pan
Carefully run a thin knife around the edge if needed.
Place a plate over the top of the pan and gently invert the cheesecake. Remove the parchment paper, then invert it again onto a serving plate so the golden side faces upward.
Handle the cake gently because it is very soft while warm.
13. Chill before serving
Allow the cheesecake to cool completely, then refrigerate for at least three hours.
For the best flavor and texture, chill it overnight.
Dust with powdered sugar just before serving.
Tips for a Tall and Fluffy Cheesecake
Measure ingredients carefully
Soufflé cheesecake is sensitive to ingredient ratios. A kitchen scale gives the most reliable results.
Do not overwhip the egg whites
Soft to medium peaks are ideal. Overwhipped meringue can create large air pockets and may cause cracking.
Fold gently
The whipped egg whites create the light texture. Fold slowly and stop as soon as the batter is combined.
Use a water bath
The steam created by the water bath keeps the oven moist and prevents the outside from setting too quickly.
Avoid opening the oven
Sudden temperature changes can cause the cheesecake to collapse. Keep the oven closed during baking.
Cool it slowly
Leaving the cheesecake in the turned-off oven helps it adjust gradually to the cooler temperature.
Expect some shrinkage
A small amount of shrinking is normal. The cheesecake will rise high in the oven and settle slightly as it cools.
How to Serve Japanese Soufflé Cheesecake
Serve it chilled for a firmer, creamier texture or slightly warm for an extra-soft and airy texture.
It pairs well with:
- Powdered sugar
- Fresh strawberries
- Raspberries or blueberries
- Whipped cream
- Lemon curd
- Strawberry sauce
- Chocolate sauce
- A cup of tea or coffee
Storage
Store the cheesecake in an airtight container in the refrigerator for up to four days.
Because of its delicate texture, keep it refrigerated and avoid leaving it at room temperature for long periods.
Freezing Instructions
Wrap individual slices tightly in plastic wrap and place them in a freezer-safe container.
Freeze for up to one month.
Thaw overnight in the refrigerator before serving.
The texture may become slightly denser after freezing, but the flavor will remain delicious.
Frequently Asked Questions
Why did my cheesecake crack?
Cracks can be caused by overwhipped egg whites, excessive oven heat, or cooling the cheesecake too quickly.
Why did it collapse?
Some settling is normal. A major collapse may happen if the batter was overmixed, the egg whites were underwhipped, or the cake was removed from the oven too quickly.
Can I use all-purpose flour?
Yes. Replace the cake flour with the same amount of all-purpose flour, but the texture may be slightly less delicate.
Can I make it without cream of tartar?
Yes. Cream of tartar helps stabilize the egg whites, but the recipe will still work without it. Lemon juice may also help stabilize the meringue.
Can I bake it without a water bath?
The water bath is strongly recommended. Without it, the cheesecake may bake unevenly, crack, or become dry around the edges.
Why is my cheesecake wet at the bottom?
Water may have leaked into the pan. Wrap springform pans tightly with several layers of foil or use a solid-bottom cake pan.
Can I serve it warm?
Yes. Warm Japanese cheesecake is extremely soft and fluffy, but it is more fragile. Chilling it makes slicing easier.
Final Notes
Japanese soufflé cheesecake may look impressive, but the key is patience rather than complexity. Whip the egg whites carefully, fold them gently, bake the cake slowly in a water bath, and allow it to cool gradually.
