1 1/4 c  Chocolate wafers, crushed
1/8 ts Cinnamon
1 pk Light cream cheese (8 oz)
1 c  Sugar
1 c  Unsweetened cocoa powder
1 ts Cocoa powder for garnish
2 1/2 c  Sour cream
2    Eggs
2 tb Coffee liqueur
1 ts Vanilla

Preheat oven to 350F. Stir together wafer crumbs and cinnamon. Pat into
bottom of 9-inch springform pan.

Beat cream cheese until light and fluffy. Beat in sugar and cocoa powder.
Beat in egg. Stir in 2 cups sour cream, coffee liqueur and vanilla. Turn
into prepared pan. Bake for 30 minutes or until set.

Spread remaining sour cream evenly over top. Return to oven 1 minute to
glaze top. Cool to room temperature, then chill thoroughly, covered.
Remove from springform pan. Just before serving, dust top with cocoa
powder.