Corn pudding and hush puppies, cornbread stuffing and succotash. If anything qualifies as authentic American cooking, it surely involves corn. We eat it fresh—still on the cob, creamed, and as the critical ingredient in corn chowder. We eat it dried and ground into cornmeal—in corn pone and muffins, as fritters and johnnycake. Domesticated for millennia, corn has come a long way from its teosinte roots.
Today have six types of corn, five of which are the result of selective breeding: pod corn, flint corn, popcorn (this could be considered a subset of flint corn), flour corn, dent corn, and sweet corn. (Pod corn is a mutant that forms leaves around each kernel, and isn’t commercially useful.)