1. Lettuce - although I grow lettuces throughout summer, I have to choose ones that don't bolt to seed (flower) and also plant them in semi-shaded positions. Lettuce really like the cooler months though, when you can plant them in full sun and grow them quickly.
2. Kale and silverbeet - a big fan of leafy greens (mainly for my smoothies and greek cheese and spinach pies), these are great planted throughout autumn and winter.
3. Coriander and tarragon - it is almost time to say goodbye to basil (in a month, the whole lot will be turned into pesto) and plant coriander seeds. The tarragon from last year has re-sprouted (I had forgotten that it was there)