I thought members of 30bad might want to support this project on Kickstarter by Emily & Phil Wassell.
I wrote to the authors to get a list of the foods, here's their reply:
Thank you for thinking of us! Our book includes fruits and vegetables as well as mothers milk. The only animal product is egg. I was raised with hens. :) there are no other animal products in the book.
The foods are banana, avocado, pumpkin, peach, apple, blueberry, raspberry, onion, asparagus, millet, apricot, squash, kiwi, coconut, lentils, leafy greens, spinach, melon, garbanzo beans, zucchini, carrot, cauliflower beets, peas broccoli, yams, cabbage, buckwheat, toast, cucumber, eggs, toast, and breast milk.
You can always draw something else over the egg page ;-)
Sounds like a good way to get infants interested in healthy food choices to me