Williams-Sonoma Easter Bunny Cake Pan Williams-Sonoma Easter Bunny Cake Pan is made of cast aluminum to ensure uniform baking and has a premium nonstick interior for easy release and quick clean-up! Pan turns out a three-dimensional Easter Bunny cake! The pan also yields two egg-shaped small cakes. Crafted of cast aluminum by NordicWare, creators of the original mold for the pan. Brand new with factory crafted cover that includes all directions!