Junk Food Junkie - from an old Dr. Demento album
One Meat Ball - Josh White & others
Acres of Clams - an old Seattle favorite (Remember Ivar's?)
Johnny McEldoo - The Clancy Brothers
Way Down Yonder in the Paw Paw Patch (assuming they're still edible)
Who Threw the Overalls in Mrs. Murphy's Chowder?
Shoo-Fly Pie (and Apple Pan Dowdy)

Of course, if you lump drink in with food, it opens up a real Pandora's Box of possibilities....