1Heat oven to 350°F. In medium bowl, mix all crust ingredients until well blended. Press in bottom and up side of 9-inch glass pie plate. Bake 8 to 10 minutes or until golden brown; cool.
2In large bowl, mix ice cream, lemonade concentrate, whipped topping and a few drops food color. Spoon and spread ice-cream mixture into cooled crust.
3Freeze until firm, about 4 hours. Let stand at room temperature a few minutes before cutting. Garnish with lemon peel.