Ingredients

1 package (3 ounces) lime gelatin1 1/2 cups key lime pie yogurt1 carton (8 ounces) frozen whipped topping, thawed1 graham cracker crust (9 inches)

Preparation

In a large bowl, combine gelatin powder and yogurt. Fold in whipped topping. Spread into crust. Refrigerate for at least 20 minutes before serving.