Rocket is a source of zinc ... (This might help explain the leafy vegetable's reputation for clearing the mind.) And the polyphenols found in arugula leaf are also thought to benefit heart ...

However, rocket belongs to the cruciferous vegetables. It's related to radish and horseradish, which explains its strong, slightly spicy, and nutty flavour. The small, serrated leaves of rocket ...

Home-grown rocket leaves are often speckled with small holes, but these taste just as good as unblemished leaves, so don't despair. Rocket makes a delicious addition to salads but can also be used ...