DUBLIN, Ohio — A new Wendy's Frosty flavor is joining the esteemed ranks of past favorites such as Strawberry, Pumpkin Spice, Peppermint, Vanilla, Orange Dreamsicle, Triple Berry and Pineapple.

This dessert presents the glorious complexity and contrast of flavors in gingerbread in the form of a delightfully springy cake that you can mix entirely by hand. The orange zest serves as a ...