The lime cordial from the Lime Grove is great. They make a fantastic marinade for chicken that you can sample for free at the markets, that has lime and soy sauce and some other goodies. And I won’t tell you how good their figs are because the less people that know, the more chance I have of getting some.
The lime grove itself is at Narromine, and they take tours. For more info check out the website at http://www.limegrove.net.au