Pineapple

A large fruit that has been bred to grow in the same shape as the cans it is placed in for mass sales... in other worlds. In StarBound, it grows like this in the wild, no matter what solar system it's found in! Can be eaten on its own, made into jellies, or used as a pizza condiment if you're cool and make good decisions.
When Darius claimed Xanthe 3 as the planet he wanted to claim ownership of, the fruit was already growing on the planet.