Bonus: 10 Deliciously Exotic but Edible Fruits and Vegetables: Some of these you might have a tough time finding but as conversation pieces at dinner parties they are sure to pay off. From the monstrously ugly Kiwano Melon to the fractal-filled Romanescu these exotic edibles will certainly turn heads if you can locate or grow them.
http://webecoist.com/2008/11/12/strange-bizarre-fruit-vegetables/