The recent dispute between Bud and Miller surrounding corn is anything but chivalrous. The claim that Budlight uses rice instead of corn, nonchalantly and almost cordially (by lugging a large cask of corn syrup to the castle, how gracious of you) insulting MillerCoors, is beside the fact that both companies are producing a drink made almost entirely from one grain, barley. When it comes down to it, the difference between which type of additional grain, rice or corn, is used i