Spray Tin foil with Baker's Joy, then cover lightly the corn bread mixture.
Bake on high for 2 hours.
After 2 hours remove foil, if the middle still needs to be cooked, remove foil and continue cooking, for 15-30 minute intervals, rechecking to see if it's done..
I would suggest you plan first on making sure you have a crock and tin that will fit. I used my 7 quart crock (that is oval shape) and the Hefty EZ foil cake pan 8in barely fit. You could also use Pyrex glass pans as well if they will fit in your crock.