Sour, an award-winning new cookbook, demystifies this flavor-enhancing taste and explores why everyone's extolling the virtues of kombucha, kimchi and other ferments for digestive health. It also includes over 100 illustrated recipes that focus on the likes of vinegar, citrus, rhubarb and yogurt. Author Mark Diacono explains how to use sour as a tool to enhance and punctuate dishes, from old favorites like fried chicken to fresh takes on cocktail (Seville Orange and Cardamom Gin, anyone?). Our gift set includes this gorgeous book accompanied by a luxe lemon-hued tea towel and a superb citric balsamic vinegar from Italian artisan Nicolo Verrini. Together these prize products are a unique offering that will invigorate any palette.