INGREDIENTS
3/4 cup
unsweetened cocoa powder
1 1/2 cups
all-purpose flour
1 1/2 cups
sugar
1 1/2 tsp
baking soda
3/4 tsp
baking powder
3/4 tsp
salt
2
large eggs
3/4 cup
warm water
3/4 cup
buttermilk
3 tbsp
vegetable oil
1 tsp
pure vanilla extract
8 oz
unsweetened chocolate, chopped
6 cups
confectioners' sugar
16 tbsp
unsalted butter
6 tbsp
milk, plus more, if needed
2 tsp
vanilla extract
1/4 tsp
salt