I decided to make taco soup a couple nights ago and boiled all the cobs of corn I had. I cut all the corn off the cobs and used some in the soup and froze some. I was left with the empty cobs, which likely would've gone into the garbage before I remembered the idea of corn stock.
Here's the very simple how to:
What You Need:
Grab a pot large enough for however many corn cobs you have. Toss them in, and fill the pot with enough water to cover the cobs.
Remove the cobs and shake them of excess water. Let the corn stock cool slightly before packaging up.