Fair warning: these black and white chocolate pretzels are the kind of treat that can cause a family feud. The salt-meets-sweet combination is addictive, what with the two kinds of chocolate, salt, and crunchy sugar on top. You can use either vanilla or peppermint extract for the recipe, or, make one batch of each. If youre planning to gift these, why not include the recipe? Theyll likely ask for it afterwards, anyways.