Where?

As I was moving my chickens to a fresh plot of land I noticed the nanking cherries were ripe.  I got these two cherry bushes as one of the free gifts from Gurneys Seeds 20 years ago.  I planted them just anywhere and they've done well.  Just like my Grandma used to do with the hem of her house dress, I used the hem of my shirt to collect the berries.

Now I have 8 cups of cherries.  Where can I find the energy to transform this fruit into jelly?