01 -
Heat oven to 375°F and prepare muffin pan.
02 -
Blend cookies, sugar, and melted butter in a food processor.
03 -
Press mixture into liners and bake for 5 minutes.
04 -
Reduce oven temperature to 325°F.
05 -
Combine filling ingredients (cream cheese, cookie butter, sugar, sour cream, heavy cream, vanilla, salt, egg, and egg yolk) until smooth.
06 -
Pour the filling into the prepared crusts.
07 -
Bake the cheesecakes for 15 minutes.
08 -
Cool in steps: 10 minutes with the oven door closed, then 10 minutes with the door cracked open.
09 -
Chill the cheesecakes in the refrigerator for 2 hours.
10 -
Top each cheesecake with warm cookie butter before serving.