Jackfruit: A must-bring to your next potluck party, this Southeast Asian native is the largest tree fruit in the world and can attain weights of nearly 100 pounds. Butchering it is an adventure in itself, but before you begin hacking at the rind, beware: The jackfruit contains a nasty latex that seeps from its rind and core and which can remain on your skin for days. The trick is to grease your hands and cutlery with olive oil before attacking. Inside, you’ll find the edible yellow “arils” encased in a feathery material called “rag,” which can be set aside and cooked in oil for a savory snack. (It’s delicious.) A bit rubbery, the arils are sweet and fragrant, with an essence of pineapple and bubblegum.