Australian Sparkling Chardonnay Wine is the world's favourite white varietal. Sparkling Chardonnay should be well balanced, without excessive oak, residual sweetness or alcohol. Australian Sparkling Chardonnay's value finesse, flavour persistence and complexity, the last being one of Chardonnay's key assets. An easy going kind of grape, the sparkling Chardonnay seems to want to please everyone.