We’ve brought back our May Monthly Mix, celebrating the most iconic wine styles from this land we call home. There’s a flinty chardonnay from the Adelaide Hills, a complex Pinot Noir from the Yarra Valley and – naturally – a Barossa Shiraz of enormous prestige. The mystery bottle hails from a bit further south, where cool sea breezes and rusty red soils make Cabernet Sauvignon of great esteem…