When everything falls into place for Jeffrey Grosset, there's practically no other South Australian sem/sav to compare with his blend of Clare Valley semillon and Adelaide Hills sauvignon blanc. Although the last two releases weren't quite on the money for me (2008-89pts and 2009-89pts), the 2007 (92pts) was right on the mark.
The delicately scented nose of Grosset's 2010 shows some distinct young semillon character upfront; nettles, lemon/citrus and maybe some straw initially, with a more subdued influence of sauvignon blanc cut grass and tinned fruit tip-toeing throughout its bouquet to create a convincing balance of the two varieties, which should work for the anti-savvy crowd. Likewise, its crystal-clear palate reveals a proud semillon component that speaks slightly above its sauvignon blanc, as its savvy imprint is expressed more through a faintly juicy, slip 'n' slide mouthfeel, as opposed to pungent tropical fruit flavour. Its flavour profile resembles lemon curd, mineral, tinned lychees and pineapple, but flavour expression is hardly its high point. To finish off, Grosset's classy acidity springs forth with shape, thrust and genuine zip to punctuate, highlight and refresh the palate.
O If I'm right it's been roughly 20 years since Grosset released a straight semillon. Now I'm no hater of savvy styles, because I find Grosset's 2010 Sem/Sav to be a good, clean, flow down like water off a duck's back kind of wine, but after having sampled delightful, oaked Clare Valley semillons from the likes of Mitchell, Tim Adams and Mount Horrocks across the last few years, my desire to see Grosset join (or top) their ranks only grows. Drink to 2013.