Onions that is!!
(please ignore the dirty window.. we have had some crazy weather!)
I got this tip years ago on an episode of The Next Food Network Star.
After you cut the tops off of your green onions place them in a small glass, vase or jar with water and the green part of the onion will grow back. It does grow back rather quickly, this picture was taken about two days after being cut and you can already see the new green popping out. Freshen up the water every couple days, as it gets murky.