Re-Grow your own Onion UPDATE

While cooking dinner tonight, I discovered something.   Ohhhh, what can it be?  I pulled out an onion from my pantry and to my surprise I had onion SPROUTS!  And I didn't even do anything to help this happen.  LOL  Maybe with all the other growing going on in my indoor garden this onion just wanted to join in.  haha  

I tried re-growing an onion last month but that didn't work out for me.  I don't think I cut enough of the end of the onion off.

Sprouting.....

I cut off the end, took the peel off and placed it in a custard cup and filled with water.  I set the onion in the window sill next to my avocado pit.  *crosses fingers*   Maybe this sprout will take off.