At the grocery store today, the friendly Whovian checkout girl told me to try one of the cotton candy grapes in the produce area right behind where I was standing. She promised me that they really do taste like cotton candy.
"Yeah right," I thought. But then, I tried one and she was right -it exploded with sweet goodness with a slight touch of vanilla that made them really taste like cotton candy. They also lacked the typical tartness normal grapes have.
Curious, I looked them up online when I got home and found out that they aren't even GMO, but traditional species hybridizations.
You can learn more about them in this great NPR article and a longer review over on Omnivorous, which is also where I got this picture.