The British Isles have a reputation for being a culinary wasteland (pickled eggs, offal pie, absolutely dead mashed vegetables combined with meat red enough to hop of your plate, etc. pp.), but I guess this here might be an example of colonial one-upmanship:

This Australian wooster sauce boastfully claims that it's made from 50% recycled plastic. I'm not quite sure whether I want to know about its other "premium quality ingredients".