What wine to drink with poultry?

A chardonnay would go nicely with foie gras. It's a bit sweeter and has a rich buttery kind of taste to it. However, a French unoaked Chardonnay, for example a white Burgundy, would be too dry and minerally. The ultimate pairing for foie gras is a good Sauternes, which is sweet, but has a unique flavour due to the "noble rot" on the grapes. Make sure it's chilled!