1 1/2 cups graham cracker crumbs
1/3 cup lemon juice
1 stick of butter
2 - 3 tbsp. lemon rind
3 eggs
1/2 cup sugar
2 cups cool whip

Prepare graham cracker and butter crust into a 9 inch pie or quiche dish. Mix 3 egg whites until fluffy and add sugar until stiff. Mix egg yolks until thick and fold into whites. Prepare 2 sups cool whip, 1/3 lemon juice and rind of lemon. Fold into egg mixture. Sprinkle about 1/4 cup of graham crackers on top. Leave in freezer overnight.