Burgermaster is proud to serve candy cane milkshakes — complete with crushed candy cane — through the holidays at all Burgermaster locations. Come and try this new addition or one of our 13 milkshake flavors that are served year-round. This also includes an upgrade to our chocolate shakes. We’ve recently switched to using Ghirardelli Black-Label Chocolate Sauce in all Burgermaster chocolate milkshakes. This is part of a proud Burgermaster tradition of using the best ingredients we can find.