Butter? Onions? If you are comfortable discussing it, John, what is it that you find "disgusting" about melted butter? I suppose that Keller's butter-poached lobster would be especially alarming? What about butter that has been incorporated as in a sauce, or even on popped corn? Is it the taste? Or how melted butter looks? As for onion, does this hold true for cooked as well as raw onions? What of their ubiqitous use in stocks? Again, is it the taste? The texture? The aroma? The look? What of scallions? Shallots? Garlic? Is there some connection between these two items?