INGREDIENTS
1 box
white cake mix
2 boxes
lemon pudding mix
1 cup
skim vanilla greek yogurt
1 cup
vegetable oil
4
egg whites
1/4 cup
lemon juice
2
lemon zest
1 tsp
vanilla
1 cup
butter
1 cup
shortening
7 cups
powdered sugar
1 tsp
salt
2 tsp
vanilla
10 ozs
white chocolate
1/3 cup
water