INGREDIENTS
1
box lemon flavored cake mix
1
{6 oz.} container Yoplait Light Fat Free Lemon Cream Pie Yogurt
5
egg whites, separated
1 cup
water
1
{8 oz.} pkg 1/3 reduced fat cream cheese, softened
1 cup
powdered sugar
2 tsp
lemon zest
2 tsp
fresh squeezed lemon juice