I can't think of many off-hand but I'm sure there's quite a few tunes named after food.

Salt Fish and Dumplings
Lumps of Plum Pudding
Maggie's Pancakes
Munster Buttermilk
Athol Brose
Brochan Lom
The Little Bag o' Spuds
Boil them Cabbage Down
Pease upon a Trencher
Marmalade Polka