------------------------------------BASE------------------------------------
      1 c  Chocolate wafer crumbs

      3 T  Margarine, melted

------------------------------------BODY------------------------------------
      3 pk 8-ounce cream cheese, soften

    3/4 c  Sugar

    1/4 c  Flour

      3 ea Eggs

    1/2 c  Sour cream

      1 t  Vanilla

      1 c  Mini semi-sweet chocolate pi

   BASE: Combine crumbs and margarine; press onto bottom of 9-inch
  springform pan.  Bake at 350, 10 minutes.
   BODY: Combine cream cheese, sugar and flour, mixing at medium
  speed on electric mixer until well blended.  Add eggs, one at a time,
  mixing well after each addition.  Blend in sour cream and vanilla.
   Stir in chocolate pieces; pour over crust.  Bake at 325, 55 minutes.
   Loosen cake from rim of pan; cool before removing rim of pan.  Chill.
   Garnish with whipped cream and fresh mint, if desired.