Whisk it, you must. The Whisk It You Must Yoda coffee mug brings Star Wars-inspired humor to the baker’s kitchen for a coffee break worthy of the Force. Reach for it before whisking batter, whipping buttercream or starting another ambitious baking project. A playful gift for bakers, pastry lovers and Star Wars fans who appreciate a good baking pun and know that when ingredients need mixing, whisk them you must.