We have deck ovens and we use La Nova, a bit more $$$ but a great product. Typically we cook them for 9-10 min on a screen.
Then we shake them in Franks Hot sauce, BBQ, Jerk, or a Medium (Franks + liquid margarine).
Some guests like them “twice baked”. We cook them for the 9-10 mins, shake them, then re-bake 'em.
-Doug