Though my wife shares my enthusiasm for maize, freezer space is a different story.
I think I accidentally discovered a new food. While trying to dry par-boiled corn to make flour, it wouldn't quite dry all the way no matter how long it stayed in the electric oven at a very low temperature of 45C. Not having any screens to properly dry it in the sun, and having fruit flies attack the hung cobs, the only option was to raise the temp to the next lowest setting. As it turns out, about 2hrs at 100C makes perfect "corn raisins". The family is wild about them.