2015 Ridge Vineyards, Lytton Springs, Dry Creek Valley, Sonoma County, California, USA

Zinfandel is California`s most distinctive red grape and is one of the few that is considered one of their "own", even though it originated in Europe. Although it has been grown in California for well over a century, it took the popularity of white ("blush") Zinfandel in the mid 1980s to persuade growers to retain their Zinfandel vines and indeed to plant more. Within 10 years, plantings had doubled and Red Zinfandel had become a Californian icon. It is grown all across California though seems to perform best in meso-climates, which combine hot days and cool nights. It has a worrying tendency to ripen unevenly, leaving the producer with a sort of viticultural catch-22 - if he harvests too soon then he has green, unripe grapes, too late and he has dried out raisiny grapes. After vinification, Zinfandel wines are often matured in American oak, which gives them a vanilla dimension. There is no single flavour character that can be associated with the grape - it can produce light, jammy, almost Beaujolais-type wines, redolent of freshly crushed berries, through to full-bodied, robust, oak aged wines brimming with ripe, peppery, cassis-like fruits. The best can age marvellously.

Ridge Vineyards makes wines that compete in terms of quality and desirability with Bordeaux First Growths and Grand Cru White Burgundies. Winemaker Paul Draper has crafted 43 vintages at Ridge and his practical, hands-off approach to winemaking has resulted in an exceptional and highly sought-after range of wines. Although a vineyard was first planted near the top of Monte Bello Ridge in the Santa Cruz Mountains in 1885, it lay abandoned until four Stanford Research Institute engineers bought it in 1959. Ridge Vineyards was formed in 1962 and Paul Draper was appointed as winemaker in 1969. After stunning the world by their triumph in the 1976 Judgement of Paris tasting, Ridge Vineyards shot to fame and gained cult status almost overnight.