A shrub or small tree, horopito grows throughout much of New Zealand, with the exception of the far north. An antioxidant, it was traditionally used both externally and internally in Maori medicine to treat fungal infections and stomach upsets and has been shown by researchers to be extremely effective against yeasts such as candida albicans. Horopito is also known as 'bush pepper' as the leaves have a hot peppery, citrusy taste and can be used as a seasoning on food, similar to black pepper. Buy it dried from specialty food stores and health stores, as a tea or as a seasoning. Use horopito as a rub for meat (including game), fish and vegetables or to add to sauces or marinades. For more, see Peter Gordon's guide to indigenous New Zealand foods and how to incorporate them into your menus.