Frozen Lemonade Pie

Directions

1. In a bowl, combine the cracker crumbs, butter and sugar. Press onto the bottom and 1 in. up the sides of a greased 6-in. springform pan. Bake at 375° for 6-8 minutes or until the crust is lightly browned. Cool crust completely on a wire rack.
2. For filling, in a bowl, beat lemonade concentrate and food coloring if desired for 30 seconds. Gradually spoon in ice cream and blend. Fold in whipped topping. Spoon into prepared crust. Freeze until solid, about 2 hours.
3. Remove from the freezer 10-15 minutes before serving. Garnish with lemon zest if desired.