INGREDIENTS
Cooking spray
1/2 cup
unsweetened cocoa
2 oz
sweet baking chocolate
1/2 cup
boiling water
1 1/2 cups
granulated sugar
1/3 cup
light butter, softened
2 tsp
vanilla extract
2
large egg whites
2 cups
all-purpose flour
2 tsp
baking powder
1/2 tsp
baking soda
1/2 tsp
salt
1 cup
low-fat buttermilk
1 tsp
instant coffee granules
1 oz
milk chocolate bar, melted (such as Hershey's)
1 tbsp
fat-free milk
1/4 cup
powdered sugar
2 tsp
fat-free milk