A food for every letter

This morning I helped in Lucy's class room like I do every Thursday morning. At my table, we made pages for a book. The book is a food for every letter. So each kid picked a letter from the alphabet, then they had to think of a food that's name started with that letter. Sounds easy right? HAHAHA
Some are obvious, A apple, F fish, E egg....but then there were others that are not so easy....Y....Yoohoo! V....Velveeta! K...Kixs! Z...Zucchini! Any way, we were able to think of something for each kid. Fortunately there are 24 kids and 26 letters! We ended up with U and X left. I thought of Ugly Fruit for U, I drew a picture, not sure if its right, but still. So that leaves poor X....I could not think of anything. When I got home I looked in my dictionary, still cant really find a food that starts with x. Here are a few I did find that are edible....
Xylose-a white crystalline sugar used in dyeing and tanning and in diabetic diets.
Xanthan gum- a natural gum produced by culture fermentation of glucose and used as a stabilizer in commercial food preparation.
So if anyone knows of a X food please let me know!