Festive White Chocolate Cheesecake

Directions

1. In a small bowl, combine cookie crumbs and butter. Press onto the bottom of a greased 9-in. springform pan; set aside.
2. In a large bowl, beat the cream cheese, chips, sour cream, sugar, orange zest and vanilla until smooth. Add eggs; beat on low speed just until combined. Pour over crust. Place pan on a baking sheet.
3. Bake at 350° for 35-40 minutes or until center is almost set. Cool on a wire rack for 10 minutes. Carefully run a knife around edge of pan to loosen; cool 1 hour longer. Refrigerate overnight.
4. In a small saucepan, combine sauce ingredients. Cook and stir over medium heat until blended. Cool.
5. Just before serving, remove sides of springform pan. Spoon sauce over cheesecake to within 1 in. of edges. In a small bowl, beat cream and confectioners' sugar until stiff peaks form. Pipe over sauce. Refrigerate leftovers.