INGREDIENTS
1
Egg white
3/4 cup
All-purpose flour, unbleached
1/2 tsp
Baking soda
1/4 cup
Cocoa powder, unsweetened
2 tbsp
Confectioners' sugar
1/2 cup
Granulated sugar
1/2 tsp
Vanilla extract
1
Vegetable oil cooking spray
3 tbsp
Butter, unsalted
1/2 cup
Cream cheese, reduced-fat
1/2 cup
Greek yogurt, nonfat plain
1/2 cup
Skim milk