------------------------------------BASE------------------------------------
      1 c  Vanilla wafer crumbs

    1/2 c  Chopped pecans

      3 T  Granulated sugar

    1/4 c  Margarine, melted

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

    1/2 c  Packed brown sugar

      2    Eggs

      1 pk 6-ounce semi-sweet chocolate

      3 T  Amaretto

----------------------------------TOPPING----------------------------------
      2 c  Sour cream

      2 T  Granulated sugar

   BASE: Combine crumbs, pecans, granulated sugar and margarine; press
  onto bottom of 9-inch springform pan.  Bake at 325, 10 minutes.
   BODY: Combine cream cheese and brown sugar, mixing at medium speed
  until well blended.  Add eggs, one at a time, mixing well after each
  addition.  Blend in chocolate and liqueur; pour over crust. Bake at
  325, 35 minutes.

   TOPPING: Increase oven temperature to 425.  Combine sour cream and
  granulated sugar; carefully spread over cheesecake.  Bake at 425, 10
  minutes.  Loosen cake from rim of pan; cool before removing rim of
  pan.  Chill.  Garnish with chocolate leaves, if desired.