Margaret Fulton's Asian cookbooxMargaret Fulton’s Asian cookbook the ‘Encyclopedia of Asian and Oriental Cookery’ encouraged families to pick up the chopsticks and try something new. Asian vegetables became mainstream, with Pak Choy and Bok Choy joining beans, cauliflower, zucchini and broccoli on the supermarket shelves. By 2011, one survey showed 66% of Australian children could use chopsticks.