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Japanese Cotton Cheesecake

Whole Japanese cotton cheesecake with a dusting of powdered sugar on a black plate, tall and fluffy with a lightly golden top.

Why I Keep Coming Back to This Recipe

I still remember the first time I tasted Japanese cotton cheesecake. It was during a rainy afternoon in Osaka, tucked away in a tiny café with fogged-up windows and the comforting smell of fresh-baked pastries drifting through the air. When the plate arrived, I couldn’t believe how light and airy it looked, almost like a cheesecake crossed with an angel food cake. The first bite was unforgettable: subtly sweet, melt-in-your-mouth, and gently tangy from cream cheese, with a fluffy, custard-like texture that felt as delicate as a cloud. It was worlds away from the heavy, rich cheesecakes I’d grown up with. After that trip, I set out to recreate it at home — testing, adjusting, sometimes failing — until I landed on a recipe that reminded me of that cozy Osaka afternoon. And honestly, once you’ve tried Japanese cotton cheesecake, it’s hard to go back!

Quick Ingredient Snapshot

  • Cream Cheese: The heart of any cheesecake, adding mild tang and richness.
  • Egg Whites: Whipped into meringue, these create the cloud-like lift.
  • Cake Flour: Keeps the crumb delicate and ultra-soft.
  • Milk: Helps thin and smooth the batter for a silky finish.
  • Lemon Juice: Brightens up the flavor so it doesn’t feel too heavy.

Why You’ll Love This Recipe

A slice of Japanese cotton cheesecake with a golden-brown top dusted with powdered sugar on a white plate, showing its airy and fluffy interior texture.

Japanese Cotton Cheesecake

Yield: 8 Slices
Prep Time: 25 minutes
Cook Time: 1 hour 10 minutes
Rest Time: 30 minutes
Total Time: 2 hours 5 minutes

This Japanese cotton cheesecake is melt-in-your-mouth soft, fluffy, and subtly sweet, with a delicate soufflé-like crumb. Perfect for when you want a lighter twist on classic cheesecake.

Ingredients

  • 8 oz cream cheese, softened
  • 4 tablespoons unsalted butter
  • 1/2 cup milk
  • 1/4 cup cake flour
  • 2 tablespoons cornstarch
  • 5 large eggs, separated
  • 1/2 teaspoon lemon juice
  • 1/2 cup granulated sugar
  • 1 teaspoon vanilla extract
  • Powdered sugar, for dusting

Instructions

<ol><li>Preheat the oven to 320°F (160°C) and line an 8-inch round cake pan with parchment paper. Wrap the outside of the pan in foil if baking in a water bath.</li><li>In a heatproof bowl over a double boiler, melt cream cheese, butter, and milk, stirring until smooth. Remove from heat and let it cool slightly.</li><li>Sift in cake flour and cornstarch, stirring until combined. Add egg yolks, lemon juice, and vanilla, mixing until silky.</li><li>In a separate bowl, whip egg whites until foamy. Gradually add sugar and beat until soft peaks form.</li><li>Fold one-third of the meringue into the cream cheese batter to lighten it, then gently fold in the remaining meringue in two more batches until just combined.</li><li>Pour the batter into the prepared cake pan. Place the pan in a larger pan with about 1 inch of hot water to create a water bath.</li><li>Bake for 60–70 minutes until the cake is set and golden on top. Turn off the oven, leave the door slightly open, and let the cake cool for 30 minutes inside to prevent collapse.</li><li>Remove from the oven, cool to room temperature, then dust with powdered sugar before serving.</li></ol>

Notes

  • Use room-temperature cream cheese for a smoother batter.
  • Cooling gradually in the oven prevents the delicate cheesecake from shrinking or cracking.
  • Store leftovers in an airtight container in the fridge for up to 3 days.
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    Let’s Talk Ingredients

    Cream cheese is essential here — look for block-style cream cheese with no extra stabilizers if possible, for the purest flavor. Egg whites are what transform this cheesecake into a cloud; you’ll whip them to soft peaks before folding them in. Cake flour is gentler than all-purpose flour and keeps the texture beautifully tender. I also like to add a splash of lemon juice or even a bit of zest for brightness. And don’t skip the milk — it helps the batter stay smooth and light, so it bakes up evenly with that signature soufflé rise.

    How to Make Japanese Cotton Cheesecake

    Prepping the Ingredients

    First, separate your eggs carefully so no yolk sneaks into the whites — even a bit of fat can ruin the meringue. Bring your cream cheese to room temperature so it blends easily, and sift your cake flour to prevent lumps.

    Mixing the Batter

    Whisk the cream cheese, melted butter, milk, and yolks until silky-smooth. Fold in the sifted cake flour and lemon juice. In a separate bowl, beat the egg whites with sugar until soft peaks form. Gently fold them into the cream cheese batter in thirds, being careful not to deflate all that precious air.

    Baking Low and Slow

    Pour the batter into a lined and greased cake pan, then place the pan in a water bath to bake gently. This helps prevent cracks and gives the cheesecake its signature moist, airy crumb. Bake until golden and set with a slight jiggle in the center. Let it cool in the oven with the door slightly open to avoid sudden collapse.

    A slice of Japanese cotton cheesecake with a golden-brown top dusted with powdered sugar on a white plate, showing its airy and fluffy interior texture.

    Recipe Don’ts

    Don’t skip the water bath — it really makes a difference in texture and prevents cracking. Don’t overmix the batter after adding the egg whites or you’ll lose all that air. And don’t rush the cooling step, or your beautiful fluffy cheesecake might shrink or collapse.

    Variations You’ll Love

    Try adding a bit of matcha powder to the flour for a green tea twist, or folding in a touch of yuzu zest for a fragrant citrus note. If you love chocolate, a swirl of cocoa into the cream cheese base is heavenly too.

    Expert Tips, Swaps & Storage Advice

    Japanese cotton cheesecake is best enjoyed the same day or the next, while it’s still soft and fluffy. Store leftovers in the fridge, covered, for up to three days. Serve chilled or let it come back to room temperature. If you want the neatest slices, dip your knife in hot water and wipe it dry between cuts.

    What to Serve This With

    I love pairing this with fresh strawberries or a spoonful of homemade berry compote. A cup of green tea or a light floral tea like chamomile makes the perfect calming match to this airy dessert.

    Slice of fluffy Japanese cotton cheesecake dusted with powdered sugar on a white plate, served with a cup of green tea on a marble surface

    Common Questions

    What does Japanese cotton cheesecake taste like?
    It has a mild, lightly sweet flavor with gentle cream cheese tang, a bit like a soufflé mixed with cheesecake. It’s far lighter and airier than American-style cheesecake.

    What is the difference between Japanese cheesecake and regular cheesecake?
    Regular cheesecakes are dense and rich, while Japanese cotton cheesecake is light, fluffy, and almost cloud-like thanks to whipped egg whites folded into the batter.

    Why is Japanese cheesecake fluffy?
    The whipped egg whites folded in create air pockets that expand as the cake bakes, making it super soft and airy.

    What flavour is Japanese cheesecake?
    It has a subtle, creamy vanilla-cream cheese flavor with a hint of lemon for freshness, and is lightly sweet.

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