INGREDIENTS
2 cups
granulated sugar
1 3/4 cups
flour
3/4 cup
dutch process cocoa powder
1 3/4 tsp
baking soda
1 tsp
baking powder
1 tsp
kosher salt
3 larges
eggs
1 cup
buttermilk
1 cup
guinness
1/2 cup
vegetable oil
1 tsp
vanilla extract
4 oz
semi-sweet chocolate
4 oz
heavy cream
2 cups
unsalted butter
8 cups
powdered sugar
1/2 cup
irish cream