Green Onions

Guess what? You need only buy green onions once in your life. Yep, I said it. It blew my mind too, especially being a budgetarily conscious woman. Once you buy them, save the bottom (white part), and place it in a glass of water. In just a few days (3 in my case), new green onions will sprout from the roots, and replenish your stock! Here are my before and after pictures:

Before

After