1.5 cups cool whip lite whipped topping divided thawed
Equipment
bowl
frying pan
blender
springform pan
Directions
Stand cookies, filling-side down, along inside of greased 9-inch springform pan. Set aside.
Dissolve gelatin in 1 cup boiling water. Stir in 1 cup cold water. Refrigerate until slightly thickened.
Place frozen yogurt in blender container; cover. Blend until smooth. Gradually add gelatin mixture, blending until smooth. Blend gelatin mixture, 1 cup of the whipped topping and lemon peel in large bowl.
Spread mixture into prepared pan. Refrigerate 2 hours or until firm.
Garnish with remaining whipped topping and raspberries.