Ingredients
Scale
- 8 ounces (225g) cream cheese, softened
- 1/4 cup (60ml) whole milk
- 4 large eggs, separated
- 1/4 cup (50g) granulated sugar, divided
- 2 tablespoons (16g) all-purpose flour
- 2 tablespoons (14g) cornstarch
- 1/4 teaspoon cream of tartar (optional, helps stabilize egg whites)
- 1/2 teaspoon vanilla extract
- A pinch of salt
If you don’t have cornstarch, you can substitute with an equal amount of additional flour, though the texture might be slightly less tender. For dairy-free options, try swapping cream cheese with a plant-based alternative and use almond or oat milk, but be prepared for a subtle change in flavor and texture.
Instructions
- Preheat your oven to 320°F (160°C) and line a muffin tin with cupcake liners. I like to use parchment liners because they’re sturdier and help keep the delicate cupcakes intact.
- In a small saucepan over low heat, gently warm the cream cheese and milk together, stirring until smooth and lump-free. Remove from heat and let cool slightly. This step reminds me of my mom’s magic touch—turning simple ingredients into silky sauces without a fuss.
- Separate your eggs carefully—this is key for the fluffy texture. Place the egg whites in a clean, dry bowl. Add the egg yolks to the cream cheese mixture and whisk until combined. Stir in the vanilla extract and a pinch of salt.
- Sift the flour and cornstarch together, then gently fold them into the cream cheese and egg yolk mixture. Be careful not to overmix; you want the batter smooth but not tough.
- In a separate bowl, beat the egg whites with the cream of tartar (if using) until soft peaks form. Gradually add half the sugar (1/8 cup), continuing to beat until stiff, glossy peaks appear. This step always reminds me of standing on that wobbly chair, watching the transformation of simple eggs into clouds of fluffiness.
- Carefully fold one-third of the whipped egg whites into the cream cheese batter to lighten it. Then, gently fold in the remaining egg whites in two additions. The folding motion is gentle but deliberate, preserving all that airiness.
- Divide the batter evenly into the cupcake liners, filling each about three-quarters full. I find using a small ice cream scoop makes this neat and easy.
- Place the cupcake tin inside a larger baking pan. Pour hot water into the larger pan until it reaches halfway up the sides of the cupcake tin—this water bath keeps the cupcakes moist and helps them rise evenly.
- Bake for 25-30 minutes, or until the tops are golden and a toothpick inserted in the center comes out clean. Resist the urge to open the oven door too often—these delicate cupcakes can deflate if exposed to sudden temperature changes.
- Turn off the oven and leave the cupcakes inside with the door slightly ajar for 10 minutes. This cool-down helps prevent cracking, a little secret my mom whispered to me when I first started baking.
- Remove the cupcakes from the water bath and transfer to a wire rack to cool completely before serving. If you’re anything like me, you might sneak a warm one, but patience really pays off here.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Dish
- Method: Cooking
- Cuisine: International
Keywords: Fluffy Japanese Cotton Cheesecake Cupcakes, recipe, cooking, food
