I do some voluntary work <a href=" http://www.ccnnews8.com/index.php/about-ccn#knitted ">generic hydrochlorothiazide</a> Only in this corner of the northern Veneto is this variety cultivated &ndash; not the tightly furled red globes found in Britain, but curly crimson and white bundles of rapier-slender leaves. Beyond the old city walls lie the radicchio fields . Lucio Torresan, whose family runs an organic farm, talked me through the production process: after harvest the plants are trimmed, bunched and transferred to freshwater tanks in darkened sheds. Only the hearts &ndash; snowy spines and ruby leaves gleaming like porcelain &ndash; are sent to market, to be enjoyed from November to spring. Delicious as the crunchiest of salad ingredients, it&rsquo;s even better grilled or roasted, in risotto or pasta . Pliny commended it as a cure for insomnia. Its subtle, slightly bitter flavour is addictive.