Japanese cheesecake, also known as “cotton cheesecake,” is a dessert that has taken the world by storm with its soft, jiggly texture and delicate flavor. Unlike its denser Western counterpart, the Japanese cheesecake is light, airy, and almost soufflé-like, making it an irresistible treat. This light and fluffy cake is slightly sweet with a mild tang from the cream cheese, making it perfect for those who enjoy a less sweet, more balanced dessert.
Step 1: Preparing the Equipment
Preheat the oven to 300°F (150°C). Line the bottom of an 8-inch round cake pan with parchment paper. You can also line the sides of the pan with parchment paper if desired, to help prevent sticking and for easier removal of the cheesecake later. Prepare a 9-inch square baking pan for the water bath. Fill the baking pan halfway with hot water and place it in the oven to preheat as well. The water bath is essential in creating a gentle, even heat for baking the cheesecake.
Step 2: Making the Cheesecake Batter
In a heatproof bowl, combine the cream cheese, butter, and heavy cream. Place the bowl over a simmering pot of water (making sure the bowl doesn’t touch the water) and stir occasionally until the mixture is smooth and fully combined. Turn off the heat, and quickly mix in the egg yolks. Be cautious not to let the yolks cook or scramble.
Next, sift the cake flour into the mixture and whisk until no dry flour remains. Remove the bowl from the heat and stir in the lemon zest and vanilla extract. Set the batter aside to cool while you prepare the meringue.
Step 3: Making the Meringue
In a separate clean mixing bowl, beat the egg whites with lemon juice using an electric mixer. Start at a low speed and gradually increase it to medium-high. Continue whipping until the mixture becomes frothy, and then slowly add the granulated sugar, one-third at a time, until soft peaks form. This should take around 3-4 minutes.
Once the meringue reaches soft peaks, continue to beat for another 10-20 seconds, then reduce the mixer speed to medium. Whip until you achieve a medium-soft peak. At this point, the meringue should have a glossy appearance and hold its shape.
Step 4: Combining the Batter and Meringue
Add one-third of the meringue to the cream cheese mixture and gently fold it in until fully incorporated. Repeat the process with the remaining meringue in two parts, folding gently after each addition. Be careful not to deflate the meringue—this is what gives the cheesecake its light texture.
Step 5: Baking the Cheesecake
Pour the cheesecake batter into the prepared cake pan and gently tap the pan on the countertop to remove any large air bubbles. Place the cake pan into the preheated water bath and bake for 80-90 minutes. You’ll know the cheesecake is done when it turns golden brown on top and a skewer inserted into the center comes out clean.
Once baked, carefully remove the cheesecake from the oven and let it cool in the pan for a few minutes. Gently rotate the pan every 20-30 seconds to help release the cake from the sides of the pan. When it has cooled slightly, flip the cake over onto a plate and carefully remove the parchment paper. Then flip it upright again onto another plate and let it cool completely.
Step 6: Serving the Cheesecake
Once the cheesecake has cooled, you can serve it immediately, or refrigerate it for at least an hour for a firmer texture. For a simple presentation, dust the top with powdered sugar. If you want to elevate it further, brush the top with apricot jam for a glossy finish. You can also add fresh berries or whipped cream for extra indulgence.