Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
                        ***BASE***
     1/3  cup           margarine
   6      ounces        chocolate baking chips
   2 1/2  cups          rice krispies
                        ***FILLING***
   8      ounces        cream cheese
  13      ounces        condensed milk
     3/4  cup           peanut butter
   3      tablespoons   lemon juice
   1      tablespoon    vanilla
   1      cup           whipping cream -- whipped
                        chocolate syrup

Preparation:

Melt margarine and chocolate chips; remove from heat and stir in rice cereal. Press into a greased 9-inch pie plate. In mixing bowl, beat cream cheese until fluffy. Add sweetened condensed milk and peanut butter, combining well. Stir in lemon juice and vanilla. Fold in beaten cream and turn into crust. Drizzle 1 or 2 tablespoons chocolate syrup over top. Chill at least 4 hours.