Apples
Non-browning non-GMO apples available (February 2017)
Opal Apple: Non-browning, non-GMO alternative to GMO apple (March 2015)
Washington State University develops non-GMO, non-browning apple alternative (January 2014)
Carrots
Purple, orange, white, yellow and cream carrots that are crunchier and sweeter than ordinary orange ones (October 2011)
Corn
Rainbow-coloured corn bred from old varieties (October 2013)
Potato
USDA scientists develop anthocyanin-rich red and purple potatoes – and they're available now (December 2014)
Rice
Tomato
Building a better-tasting mass-market tomato (though they're not as good as the heirloom ones!) (August 2013)