For the first time, I'm just giving you link to a recipe...becuase it is absolute perfection. So much so that I actually emailed the blogger to tell her how great it was!
So here you go: if you're from Northeast Tennessee you know what a Petro is, this is the closest you'll get to making one at home. If you're not from around here, a Petro is the best chili dish you'll ever taste. You're welcome.
Copycat Petro from Andreas Cooktales