INGREDIENTS
1 3/4 cups
all-purpose flour
3/4 cup
unsweetened cocoa powder
1 1/2 tsp
baking soda
1/2 tsp
salt
5 tbsp
unsalted butter, softened
1/2 cup
granulated sugar
1/2 cup
packed dark-brown sugar
1
large egg
1 cup
Baileys Irish Cream
1 tsp
pure vanilla extract
12 tbsp
(1 and 1/2 sticks) unsalted butter, softened
1 3/4 cups
confectioners' sugar
1 tbsp
Baileys Irish Cream