Step 1

Heat oven to 325°F.

Step 2

Mix cookie crumbs and butter; press onto bottom of 9-inch springform pan. Bake 10 min.

Step 3

Beat cream cheese, granulated sugar and vanilla in large bowl with mixer until well blended. Add melted chocolate and liqueur; mix well. Add eggs, 1 at a time, mixing on low speed after each just until blended. Pour over crust.

Step 4

Bake 55 min. to 1 hour 5 min. or until center is almost set. Run knife around rim of pan to loosen cake; cool before removing rim. Refrigerate cheesecake 4 hours.

Step 5

Top with berries and powdered sugar just before serving.