INGREDIENTS
1
Egg, large
2 tbsp
Unsulfured molasses, dark
1 1/4 cups
All-purpose flour
1/4 tsp
Baking soda
2/3 cup
Brown sugar, light
4 oz
Chocolate, semisweet
2 tbsp
Cocoa powder, unsweetened
1
Confectioners' sugar
1/4 tsp
Salt
1 tsp
Vanilla extract
8 tbsp
Butter, unsalted