roaster feed livestock grain row crop value add

WANTED: Grain Roaster or Plans

I'm looking for some assistance hacking a soybean roaster, or locating someone who will custom roast near Johnson County, IA.

As a small-scale poultry producer, as much as I'd like to buy organic feed, at this time it's out of my price range and I'm seeing other poultry producers in my area in a similar position.

I've managed to track down some conventional non-GMO sources for corn, soy, alfalfa, and oats, and secured access to a grinder and mixer. The challenge now is roasting the non-GMO soybeans.

...Anyone tried hacking a roaster?