Frozen Lemonade Dessert

• 2 cups graham wafer crumbs
• 13 cup butter
• 4 cups vanilla yogurt
• 13 cup frozen lemonade concentrate
• 9 tablespoons Cool Whip

1. Mix graham crumbs and butter, and press into an 8 inch pan.
2. Mix yogurt, lemonade concentrate and Cool Whip.
3. Pour on top of crumb crust.
4. Freeze 4 hours.
5. Serve with a dollop of whipped cream and a lemon sliver.

graham wafer crumbs, butter, vanilla yogurt, frozen lemonade concentrate

Taken from www.food.com/recipe/frozen-lemonade-dessert-126606 (may not work)