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ENQUIRIES and COPYRIGHT: For enquiries about this website and taro, or offers of relevant information, please contact Dr Peter Matthews (info-at-taro.co.nz) (use @ for -at-).
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VEGETABLE GUM IN TARO
Taro appears to be very good as a thickener for ice-cream. This may be because non-starch polysaccharides (NSP) are present in the starchy tissue. The main kind of NSP is a vegetable gum, arabinogalactan-protein (AGP), which is present in the water soluble mucilage of taro corms. We can see it when a clear liquid emerges from the cut surface of a corm. In gelato, this gum may help to give body just like the vegetable gums often used in commercial ice-cream.
For more information, see: L. Ramsden and Yu Man Chi (2002) Polysaccharide deposition during corm development in taro In M. Nakatani and K. Komaki (eds) Potential of root crops for food and industrial resources (Proceedings of the 12th Symposium of the International Society for Tropical Root Crops (ISTRC), Sept. 10-16, Tuskuba, Japan. pp. 409-411.
TARO GELATO

SUMMARY
To make gelato ice cream with taro, peel and boil small starchy side-corms until they are soft all through. Place in mixer with cream, condensed milk, sugar and vanilla. Whip until smooth then pour into a container and freeze. When frozen, but not completely hard, the gelato is ready to eat. Add a fresh mint leaf (whole or chopped) just before serving.
If the gelato is kept in a freezer for a long time, it will need to be thawed before serving. A brief fling in an oven might do the trick for a single serving, but for a larger volume, slow thawing in a refrigerator or at room temperature might be better.
Urawaza Cooking
Our starting point was a recipe given by the Urawaza Cooking page on the website of this Japanese NTV television company.
THE FINAL POUR
