Good news too! It's very low in calories :) Hooray!
1 can (6 ounce) frozen lemonade concentrate, thawed
1 quart frozen vanilla yogurt, softened
1 1/4 cups graham cracker crust crumbs
3 TB white sugar
1/3 cup butter, melted
1/2 cup thawed Cool Whip, Lite
lemon wedges, garnish
Mix crumbs, sugar and butter until well combined. Press in 9-inch square pan.
Combine yogurt and lemonade in bowl. Mix until well blended.
Spread over crust and freeze for at least 4 hours.
Cut in squares and top with whipped cream and lemon slices.