Kohlrabi may look like something from outer space, but this unique vegetable has deep agricultural roots and impressive culinary versatility. Sometimes nicknamed the “spaceship” or “sputnik” veggie because of its bulbous shape and sprouting leaves, kohlrabi is a hidden gem in the world of fresh produce—crisp, mildly sweet, and packed with nutrients. Whether you’re new to kohlrabi or looking for fresh ways to use it, here’s everything you need to know about its history, health benefits, and what makes it truly one of a kind.