Recipe for Aunt Dorothy's Raspberry Cream Pie

"MMMM", this pie is soooo good.  My Aunt Dorothy makes this nice creamy raspberry pie during the summer months.  She says it's a nice refreshing dessert to cool you off.  It works just as well as a winter recipe too, I think the raspberry color looks great during Christmas time and Valentine's Day.  It is real quick and easy to make.

1 package (3ox.) raspberry gelatin

1/2 cup boiling water

1 cup frozen vanilla yogurt

1 cup fresh or frozen unsweetened raspberries

1/4 cup lime juice

2 cups whipped topping

1 graham cracker crust (9inches)

Optional: additional raspberries and whip cream for the top

In a bowl, dissolve gelatin in boiling water. Stir in frozen yogurt until melted. Add the raspberries and lime juice.  Fold in whipped topping. Spoon into crust.  Refrigerate for 3 hours or until firm. Add extra whip cream and berries on top if desired.