For a school project we had to make our own packing. You had to chose a existing packing and make it almost the same. You could for example change the name of the brand, or put some funny images on the packing. I chose for the Big Mac box of Mc Donald's and turned it into the Pig Mac (pork). The original Big Mac is made of beef, so I changed it into pork. I also increased the fat content like you can see on the last image.
Used: Photoshop, Illustrator