
After Heinz pranked the internet with its chocolate mayonnaise April Fools’ joke, a gloriously gooey idea was hatched between two agencies Wonderland Comms and Elvis: a limited-edition Easter mash-up of Heinz [Seriously] Good Mayonnaise and Cadbury Creme Eggs. I designed the packaging to fuse the two brands, giving the classic mayo jar the illusion of being wrapped in Creme Egg foil. The identity blended the iconic Heinz keystone with Cadbury’s playful egg branding, creating a surprising yet credible hybrid.
To amplify the launch, I also created a giant “splat” artwork, produced at scale by Helix3D in Shoreditch. The oversized installation became a playful tasting station where passersby could sample the wacky combo, dispensed onto waffles straight from the giant splat. The stunt generated buzz, pulled in curious crowds, and turned a one-off mash-up into a memorable cultural moment.
