Spit roasted onions?
If you’ve thought countertop rotisseries are good only for roasting chicken, check out these onions—quartered, marinated in equal parts honey, olive oil, and balsamic vinegar, and spit-roasted until crusty and brown in the rotisserie basket.
They’re fab.
Outdoor grillers can achieve the same effect via indirect grilling. Boil down any leftover marinade to make an incredible sauce.