This is SUPER easy and VERY yummy! My kids really like it- and it's so versitile- you can change it to be any flavor you want.
1/4 cup water
1 pkg. lime flavor jello (you can even use Sugar Free if you'd like)
2 6 oz containers Key Lime Pie Yogurt (you can use the regular of Lite versions)
1 8 oz. container Cool Whip
1 graham cracker pie crust
In a microwave safe bowl, heat the water for 45 -70 seconds or until boiling. Add the jello and wisk until jello is dissolved. Add Yogurt and fold in Cool whip. Spread in crust. Put in fridge for 3-4 hours. Enjoy!!