Onion slices in olive oil with salt/pepper and what ever else you like. Throw them on the grill until they are soft......we normally just use aluminum foil to hold them in...
Yall ain't lived till you have some carmalized Vidalia
(pronounced vie-dale-ya) onions. Vidalia, Georgia is the only place on earth where they grow with the sweet taste they have. Some kinda voodoo about the soil there.
