Fluffy Key Lime Pie from Toh (Lighter Version)

Got this on-line from Taste of Home, a little differant from other recipes with no condensed milk. It's described as low in fat, sugar and fuss, doesn't get any easier than that and would be a good desert for my Mom who is a diabetic. Diabetic exchanges reported as 1 starch, 1 fruit and 1 fat. Finally got around to making this and for a light version it's very good, fluffy and tart and pretty simple. A nice treat for those warm summer evenings. I couldn't find the prepared graham crust so used Graham Cracker Crumb Crust Mix and made it with splenda and it turned out great.

• Ready In: 20 mins
• Serves: 8
• Yields: 1 Pie

Ingredients

• 1⁄3 ounce sugar-free lime gelatin, 2 package
• 1⁄4 cup boiling water
• 12  ounces  fat-free key lime yogurt, 2 - 6 ounce cartons
• 8  ounces  frozen fat-free whipped topping, 1 carton, thawed
• 1  reduced fat graham cracker crust, 8 inches

Directions

1. In large bowl dissolve gelatin in boiling water.
2. Whisk in yogurt.
3. Fold in whipped topping.
4. Pour into crust.
5. Cover and refrigerate for at least 2 hours or until set.