Hankering for crushed candy canes in your hot chocolate? How about Skittles? boYO frozen yogurt just opened its hot chocolate bar. Pick a small or large drink and select two toppings from a long list (including Cocoa Puffs, whipped cream, and for the traditionalist, marshmallows). Add a swirl of yogurt or gelato into the mix for an extra buck. What's your combination of choice?

Location: 175 Cambridge St., Boston
Prices: Small: $3.29. Large: $3.99