Description Quarisa has enjoyed a “distinguished career as a winemaker spanning over 20 years” (Halliday, and he likes his wines to express big personality, juicy fruit and value for money. There's nothing more Aussie in a wine bottle than a classic Shiraz Cabernet Sauvignon blend. This one is a cracker every year (as the volume of Golds and other accolades illustrates). It's called Boza for good reason. Ripe and round blackberries conspire with flavours of plum and cinnamon spice. On the palate, rich red berries and brewed coffee make for a very appealing wine.