Ingredients
1/3
cup lime juice
1
envelope unflavored gelatin (2 teaspoons)
1
teaspoon grated lime peel
1/2
cup fat-free sweetened condensed milk (from 14-oz can)
2
drops green food color, if desired
1
drop yellow food color, if desired
4
cups Cool Whip fat-free frozen whipped topping, thawed (from 12-oz container)
1
graham cracker crumb crust (6 oz)
2
thin lime slices, cut into quarters, if desired
Preparation
In 1-quart saucepan, place lime juice; sprinkle with gelatin. Let stand 1 minute to soften. Heat over medium heat about 2 minutes, stirring occasionally, until gelatin is dissolved. Remove from heat; cool slightly. Stir in lime peel.
In medium bowl, mix condensed milk and food colors. Stir in lime juice mixture. Using rubber spatula, fold in all but 1/4 cup of the whipped topping. Spread in pie crust, smoothing top. Cover; refrigerate at least 2 hours or until firm.
Before serving, garnish pie with remaining 1/4 cup whipped topping and lime slices.