Can you cook and eat a jellyfish?

Ocean sunfish and leatherback turtles can eat jellyfish, but surprisingly don't get hurt by the stinging tentacles!

Other species of jellyfish are among the most common and important jellyfish predators, some of which specialize in jellies. Other predators include tuna, shark, sWordfish, sea turtles, and at least one species of Pacific salmon. Also humans.