INGREDIENTS
2 cups
all-purpose flour
2 cups
sugar
1/2 tsp
baking soda
1/2 tsp
salt
2
large eggs plus 2 large egg yolks
1/4 cup
sour cream
2 tsp
vanilla extract
1/2 tsp
peppermint extract
8 oz
semisweet chocolate, chopped
4 tbsp
unsalted butter
3/4 cup
vegetable or canola oil
3/4 cup
water
1/2 cup
Dutch-processed cocoa powder
1/2
cup (1 stick) unsalted butter
1/2 cup
heavy cream
1/2 cup
Dutch-processed cocoa powder
1 tbsp
light corn syrup
3 cups
powdered sugar
1 tbsp
vanilla extract
1/2 tsp
peppermint extract
3
candy canes, crushed