Weight Watcher Key Lime Pie - cooking recipe

Ingredients

1 small pkg. sugar-free lemon jello
1 container Dannon light lemon chiffon yogurt
1 container Cool Whip (light)
1 fresh lemon
1 graham cracker pie crust

Preparation

Use speed set directions on jello box.
When slightly thickened, whisk in the yogurt.
Pour mixture into pie shell. Chill in refrigerator 2 hours.
Before serving, spread Cool Whip on top of pie.
Sprinkle zest of lemon on top.
Garnish with sliced lemon.