Since taking over the reigns at Cullen in 1989, Vanya Cullen has taken this esteemed winery to new heights including winning for herself the Gourmet Wine Traveller Winemaker of the Year honours along the way. The Mangan Vineyard Sauvignon Blanc Semillon is the sibling to the Cullen Vineyard version and shares the same level of elegance and flavour precision. Add to that precision an added layer of complexity and texture on the palate and you have what many consider to be Western Australia's premier 'classic dry white'.