INGREDIENTS
1 cup
all-purpose flour
1/4 cup
unsweetened cocoa powder
1/2 tsp
baking soda
1/4 tsp
salt
1/2 cup
brown sugar, packed
1/2 cup
buttermilk
1
large egg
4 tbsp
unsalted butter, melted
1 tsp
pure vanilla extract
1 1/4 cups
powdered sugar
3 tbsp
unsweetened cocoa powder
big pinch salt
2
to 4 tbsp milk
2 tsp
kahlua or pure vanilla extract