1Heat oven to 375°F. Spray 9-inch pie pan with nonstick cooking spray. In small bowl, combine cookie crumbs and margarine; mix well. Press crumb mixture firmly in bottom and up sides of spray-coated pan. Bake at 375°F. for 10 minutes; cool.
2Meanwhile, in large bowl combine cranberry sauces and lemon peel; reserve and refrigerate 1/3 cup for garnish. Stir marshmallow creme into remaining cranberry mixture until well blended. Gently fold in whipped topping. Spoon mixture evenly into baked crust. Freeze 2 hours for a soft, creamy dessert, or cover with foil and freeze longer for a firmer texture. Before serving, spoon reserved 1/3 cup cranberry mixture in ring near outer edge of pie. If desired, garnish with fresh raspberries and mint leaves.