Franky Wright,
Cure 'n' Cook, Cook 'n' Cure and on and...
Veg oil, olive oil, Pam spray with or without butter, coat your grills 1st before cooking anything on 'em. Soak grills in oil best, (coat or brush if you don't have a large enough container and don't want the clean-up hassle) Let it start the curing process before you fire it up, couple of hours. Fire it up, low heat and brush with oil or spray with Pam spray every 10 min. or so for up to 1 hour, again lowest setting of heat. Shut it down, let it cool , lid closed and treat it one more time while cooling and leave the lid closed. Be careful if you use a spray, works like a flame thrower. Enjoy good grilling and a "seasoned" grill the next night.
I fire my grill up, let it heat for about 10 min LOW heat and rub a soft brush to clean last cooking, spray a little Pam, (cure n cook, cook n cure) turn the heat up, meat on and great grill patterns every time. Add favorite seasonings and enjoy.
beantownjim BAM...BAM...BAM...from my friend Emril