Green’s Dictionary of Slang

mutt-eyes n.

[ety. unknown; ? Aboriginal language]

(Aus.) corn (as a food).

[Aus]Baker Aus. Lang. 84: Bull’s eyes, fried eggs; mutt eyes, corn; frog’s eyes, boiled sago.
[Aus]Sydney Morn. Herald 5 Aug. 7/4: Five sacks of potatoes, three of mutt-eyes, another three of pumpkins, and the bedding and pots.