The Fire Pit has a "visual" of three pieces of meat hanging above the fire.
Then I thought, why isn't the fire pit allowed to cook like three campfires?

Each row may behave like one campfire. There are three rows.
In each row a stack of food may be placed there...faster cooking! :D

May be an idea but would be a bit OP. Perhaps make the pit more prone to fires or something. Otherwise it could almost make the pot belly redundant.