Ingredients
Equipment
Method
- Preheat oven to 350°F (175°C). Line a 9-inch springform pan with parchment and spray with baking spray.
- Mix flour, baking powder, and salt in a bowl. Beat butter and sugar until fluffy, then add egg, yolk, and vanilla. Gradually add dry ingredients. Press into pan and bake 20–25 minutes.
- Heat treat flour at 300°F for 5–7 minutes. Cool. Beat butter and sugar until fluffy, add vanilla and milk. Mix in flour and salt, then sprinkles. Roll into balls and freeze 30 minutes.
- Reduce oven to 325°F (165°C). Beat cream cheese until smooth. Add sugar, sour cream, heavy cream, and vanilla. Add eggs one at a time. Fold in 2/3 cookie dough balls. Pour over crust, bake in water bath 75–85 minutes. Cool gradually, then chill overnight.
- Heat cream until steaming, pour over white chocolate, stir smooth. Pour over chilled cheesecake. Top with cookie dough balls and sprinkles. Chill 15 minutes.
Notes
Make ahead: This cheesecake is best prepared a day in advance to allow for proper chilling. Swap sprinkles for chocolate chips or festive candy for different holidays. Always bake cheesecake in a water bath to prevent cracks.