Transfer to zip-top bag for transporting if the batter was made at home.
At camp, line Pie Iron with foil, leaving extra hanging out to fold over the top of the other side.
Add a layer of cornbread on top of the foil.
Slice hot dogs and press them into the cornbread. Top with BBQ sauce.
Cover hot dog slices with more cornbread. Fold foil piece over top and close the Pie Iron.
Hold Pie Iron over the embers of a campfire for about 3 minutes. Flip and roast on other side for 3 more minutes. Open Pie Iron and check for doneness. Repeat if necessary