Categories: Cakes, Cheesecakes 
      Yield: 16 servings 
  
  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 T  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.