Ingredients
Equipment
Method
- Preheat oven to 320°F (160°C). Line cupcake pan with paper liners and prepare larger baking pan for water bath.
- Beat softened cream cheese until smooth and creamy with no lumps, about 2 minutes.
- Mix in melted butter and whole milk until fully incorporated and smooth.
- Add egg yolks one at a time, beating well after each addition, then stir in vanilla extract.
- Sift cake flour and all-purpose flour together, then gently fold into cream cheese mixture until just combined.
- In separate clean bowl, beat egg whites until foamy, add cream of tartar, then gradually add sugar while beating to stiff peaks.
- Gently fold one-third of egg whites into batter, then add remaining whites in two additions, folding carefully to maintain airiness.
- Divide batter evenly among cupcake liners, filling each about three-quarters full.
- Place cupcake pan in larger baking pan and pour hot water into larger pan until halfway up sides of cupcake pan.
- Bake 25-30 minutes until tops are golden brown and cupcakes have slight jiggle in centers.
- Turn off oven and leave cupcakes inside with door slightly ajar for 10 minutes.
- Remove from water bath, cool completely on wire rack, then dust with powdered sugar before serving.
Notes
These cupcakes are best served slightly cool or at room temperature. Store in airtight container in refrigerator for up to 3 days. Can be frozen for up to 1 month. The water bath is essential for achieving the signature fluffy texture.
