I love onion rings far more than is healthy for anyone, which is why I don't have them as often as I would like. Rings of onion, dipped in batter (beer batter preferably), and deep fried. Picture Homer Simpson's when he tilts his head back and drools, and you'll have an idea of what I'm like near an onion ring.
I understand you can get a bread-crumbed version, but I've never seen on.