INGREDIENTS
1 1/2 cups
butter
1 1/2 cups
brown sugar
1/2 cup
granulated sugar
3 larges
eggs
2 Tablespoons
corn syrup
1 Tablespoon
vanilla extract
4 cups
flour
1 cup
hershey cocoa powder
1 Tablespoon
cornstarch
2 tsp
baking soda
1 tsp
kosher salt
1 cup
butter
3 cups
confectioners sugar
4 Tablespoons
heavy whipping cream
2 tsp
vanilla extract
3 cups
heath bar