This is still available by mail order from the producer – I picked up a bottle a while back when I put together a mixed dozen of Castelli’s wines. I also have more recent vintages to taste – so many Rieslings, so little liver function.
This starts well. A lot of Great Southern Riesling has a particular fizzy lime character that’s quite aggressive but also rather moreish. It’s partly a function of the acid structures these wines seem to develop in the region, but also of the powdery, high toned citrus flavours one often sees. In any case, it’s here, along with a soft landing on the mid-palate and a tauter, mineral after palate. It’s pure and driven, perhaps lacking an ounce in refinement of line and mouthfeel. There are a few suggestions of bottle age, but on the basis of this bottle there’s a way to go before it hits full flavour maturity.
After a day of being open the flavours don’t tire but the wine does lose some focus on the palate. It broadens as its acid calms and, while this creates less friction, it also increases the impression of sweetness and fleshy simplicity. Perhaps it will build complexity with a bit more time in bottle. In any case, a nice wine; it just needs an extra dimension of detail and finesse to join the upper echelons of the region’s Riesling.