Wine of the Week

Here's a phenomenal bargain in a sauvignon blanc from Chile.

The Palo Alto Reserva Sauvignon Blanc 2008, Maule Valley, opens with a burst of pure lime, grapefruit, gooseberry and limestone. This is a snappy sauvignon blanc, fresh and clean and sassy, permeated by the savoriness of dried herbs and grass -- think of thyme and hay -- with the zesty quality…