I grow katuk, moringa, cranberry hibiscus, hibiscus sorrel, ashitaba, gynura procumbens, okinawa spinach, and a few other edible shrub/trees. It is really cool to get fresh greens off a nice sized plant that grows faster than you can eat it. Katuk, moringa, and mulberries are my morning snack everyday for a while now. Most of this stuff is easy to grow from cuttings, and does well here.
Excited to hear about other plants people are growing and eating.