INGREDIENTS
1/2 cup
hot brewed coffee
2 oz
semisweet chocolate, chopped
1
egg
1/2 cup
sour cream
1/2 tsp
vanilla extract
1/4 cup
canola oil
1/2 cup
all-purpose flour
1/2 tsp
baking soda
1/4 tsp
baking powder
1/4 tsp
salt
1/2 cup
unsweetened cocoa powder
1 cup
granulated sugar
1/2 cup
unsalted butter, softened
3 cups
confectioner's sugar
3
to 4 tablespoons heavy cream
1/2 tsp
vanilla extract
3/4 cup
heavy cream
1/4 cup
light corn syrup
8 oz
bittersweet chocolate, chopped