Key Lime Pie
["1 reduced-fat graham cracker pie crust", "1 pkg. sugar-free lime gelatin (4 serving size)", "1/4 c. boiling water", "2 containers Key lime pie yogurt (6 oz.)", "1 (8 oz.) fat-free Cool Whip"]
["In large heat-resistant bowl, dissolve gelatin in boiling water. Stir in yogurt with wire whisk. Fold in Cool Whip with wooden spoon. Spread mixture in crust and refrigerate at least 2 hours or overnight. Garnish as desired. Refrigerate leftovers."]
["graham cracker pie crust", "sugar", "boiling water", "containers"]