INGREDIENTS
1
box white or yellow cake mix
3
eggs
1/2 cup
lemon juice
zest of 2 lemons
3/4 cup
plain greek yogurt, I used Tillamook (or sour cream)
1/3 cup
oil
1 cup
butter, softened
2 tsp
vanilla extract
1/2 cup
unsweetened cocoa powder
3 tbsp
milk or sour cream (I prefer sour cream)
3 cups
powdered sugar