Fluffy Japanese-Style Soufflé Cheesecake

Prep Time: 25 minutes
Cook Time: 70–85 minutes
Cooling Time: 1–2 hours
Servings: 8

The cake pictured looks like a soufflé-style cheesecake, with a golden top and a light, airy center. This recipe recreates that soft texture.

IngredientsFluffy Japanese-Style Soufflé Cheesecake

8 oz (225 g) full-fat cream cheese, softened
¼ cup (60 g) unsalted butter
½ cup (120 ml) whole milk
6 large eggs, separated, at room temperature
¾ cup (150 g) granulated sugar, divided
½ cup (60 g) cake flour
2 tablespoons (16 g) cornstarch
1 tablespoon lemon juice
1 teaspoon vanilla extract
¼ teaspoon cream of tartar
⅛ teaspoon salt

Instructions

Step 1: Prepare the pan and oven.
Preheat a conventional oven to 325°F (160°C). Lightly grease an 8-inch round cake pan that is at least 3 inches deep. Line the bottom and sides with parchment paper, allowing the paper to extend about 2 inches above the rim. A solid-bottom pan is best. If using a springform pan, wrap the outside securely in several layers of foil to keep water out.

Step 2: Melt the cream cheese mixture.
Place the cream cheese, butter, and milk in a heatproof bowl set over a saucepan of gently simmering water. Keep the bowl above the water. Stir until smooth, then remove from the heat and let cool until lukewarm.

Step 3: Add the egg yolks.
Whisk the egg yolks into the lukewarm cream cheese mixture one at a time. Add ¼ cup (50 g) of the sugar, the lemon juice, vanilla, and salt. Whisk until combined.

Step 4: Fold in the flour.
Sift the cake flour and cornstarch into the bowl. Gently whisk just until smooth. For an especially fine texture, pass the batter through a fine-mesh sieve.

Step 5: Whip the egg whites.
In a separate clean, dry bowl, beat the egg whites until foamy. Add the cream of tartar. Gradually add the remaining ½ cup (100 g) sugar while beating on medium speed. Stop when the whites form glossy medium-soft peaks: the tips should bend over when you lift the beaters.

Step 6: Combine the mixtures.
Whisk one-third of the beaten egg whites gently into the cream cheese batter to lighten it. Add the remaining whites in two batches, folding with a spatula. Sweep down through the center and up around the sides, rotating the bowl as you work. Stop once no large white streaks remain.

Step 7: Make the water bath.
Pour the batter into the prepared cake pan. Tap the pan lightly once or twice to release large air pockets. Place it inside a larger roasting pan. Pour hot water into the roasting pan until it reaches approximately 1 inch up the cake pan’s sides.

Step 8: Bake gently.
Bake for 20 minutes at 325°F (160°C). Without opening the oven, reduce the temperature to 285°F (140°C) and bake for another 50–65 minutes. The cake should be risen and golden, with a center that gently wobbles as one piece rather than looking liquid. A skewer inserted near the center should come out without wet batter.

Step 9: Cool gradually.
Turn off the oven and leave the door slightly open for 20 minutes with the cake inside. Remove the cake pan from the water bath and place it on a cooling rack. Some settling and light wrinkling are normal.

Step 10: Unmold and serve.
Once the cake is cool enough to hold its shape, gently remove it from the pan and peel away the parchment. Slice with a thin knife, wiping the blade between cuts. Serve slightly warm for a softer texture or refrigerate for a firmer cheesecake.

Tips

Use medium-soft peaks. Very stiff egg whites are harder to fold in and can cause uneven rising or cracks.
Cool the cheese mixture before adding yolks. It should feel lukewarm, never hot.
Fold gently. Keeping air in the batter is what gives this cake its height.
Avoid opening the oven early. Sudden temperature changes can make the cake collapse.
Expect some shrinkage. Soufflé cheesecake naturally settles as it cools.
No cake flour? Substitute ½ cup (60 g) all-purpose flour for a slightly less delicate texture. Keep the listed cornstarch unchanged.

Storage

Refrigerate in an airtight container for up to 3–4 days. For longer storage, wrap individual slices tightly and freeze for up to 1 month. Thaw overnight in the refrigerator; the texture may become slightly denser.

Serving Ideas

Serve plain to enjoy the delicate flavor.
Add fresh strawberries, blueberries, or raspberries.
Dust lightly with powdered sugar just before serving.
Pair with a spoonful of fruit compote.
Enjoy with tea or coffee.

Approximate Nutrition per Serving

Based on eight servings, without toppings:

Calories: 290
Protein: 8 g
Carbohydrates: 28 g
Fat: 17 g

Actual values vary with ingredients and slice size.

Nutrition Benefits

Eggs and dairy contribute protein, while milk and cream cheese provide some calcium. This is a sweet dessert containing sugar and saturated fat; its airy texture does not necessarily mean it is low in calories.

Q&A

Is this the same as regular cheesecake?
No. Whipped egg whites give soufflé cheesecake a light, sponge-like texture. Regular cheesecake is usually denser and creamier.

Why did my cake collapse?
Some settling is expected. Significant collapse can result from underbaking, overwhipped egg whites, overmixing, or cooling too quickly.

Why did the top crack?
The oven may have been too hot, or the egg whites may have been whipped too stiffly. A small crack will not affect the flavor.

Can I skip the water bath?
A water bath is strongly recommended. It provides gentle, even heat and helps prevent dry edges.

Does it need a crust?
No. This version is crustless, with a thin baked base.

Can I make it the day before?
Yes. Cool it completely, cover, and refrigerate overnight. It will be slightly firmer when chilled