Anyone who was around in the 1970s will remember that no party was complete without a bowl of sour cream and onion dip. Yet for all its cheesiness, it's one of the cleverest food matching concepts: the rich, refreshing sour cream is highlighted by the zesty bits of diced onions, whose crunchiness adds a textural high note to what would otherwise be a cloying mouthful. A couple of additions will up the wow factor. First, mix in a chopped hardboiled egg to add texture that blends in perfectly (it also means you can use less sour cream). Second, don't add chopped raw onion; use onions fried to different degrees. This will enhance the dip's richness while adding onion flavour and sweetness to contrast with the sour cream. Finally, a decent sprinkle of chilli powder will unite all of the flavours.
The best wine with this dip needs broad flavours and lots of direction. The following chardonnays are regarded as some of the best produced in Australia today. For the perfect match with these wines, use softly sweated onions rather than onions that are raw or cooked too dark.