INGREDIENTS
2
Egg whites
1 1/2 cups
All-purpose flour
1 tsp
Baking soda
1 cup
Brown sugar, packed
1 tsp
Cinnamon, ground
2/3 cup
Cocoa powder, unsweetened
1/2 cup
Powdered sugar
1 tbsp
Instant coffee granules
1/3 cup
Butter
1/3 cup
Vanilla low-fat yogurt