Conceived as a white wine development program, the Bin 51 Riesling soon became one of Penfolds' star performers. Eden Valley is an obvious choice of region for Riesling due to the higher altitude and cool climate. The wine offers delicate aromas of fresh cut apples and pears with a twist of lemon and minerality towards the end. A great deal of fruits and acidity makes for an interesting white wine with propensity to age gracefully if carefully cellared.

The colour of gold struck through with green, this Riesling shows classic lime and mineral aromas with a touch of gooseberry. Rich and full-bodied, the citrus and tropical fruit flavours are underpinned by crisp acidity.

Graacher Himmelreich is a renowned vineyard that borders the southern edge of its more famous neighbour Wehlener Sonnenuhr. The Auslese examples typically show grapefruit citrus and green apple aromas, with honeyed overtones, wonderful density and pronounced minerality carried along by signature Mosel racy acidity.

Named after the sundial erected in the vineyard in 1842, Wehlener Sonnenuhr is the most famous vineyard in the Mosel. J.J Prüm owns five hectares of this precious vineyard. Extremely steep with optimal south-south west exposure, it yields fragrantly floral wines with ripe stone fruit aromas, underlying slately minerality and wonderful depth of flavour and structure. The Auslese wines are typically more reticent when young showing vivid crystalline citrus fruit and a backbone of tingling minerally acidity that will carry it gracefully for decades.

JOH. JOS. PRUM Graacher Himmelreich Riesling-Kabinett, Mosel-Saar-Ruwer

Peter Lehmann, icon of the Barossa Valley, has been churning out award winning Rieslings like it's childs play recently. The Wigan Riesling with all its lifted aromatics of citrus and white flowers followed by a complex palate that lingers has again picked up award and award.

Henschke Julius is a classic expression of Eden Valley Riesling. An almost perfect vintage has provided the citrus blossom and lime aromas and an intense minerally structure which will develop for a decade at least.

Named of the sundial erected in the vineyard in 1842, Wehlener Sonnenuhr is the most famous vineyard in the Mosel. Extremely steep with optimal south-south west exposure, it yields fragrantly floral wines with ripe stone fruit aromas, underlying slately minerality and wonderful depth of flavour and structure. The Spatlese wines are very reticent in youth, blossoming between two and four years of age to display vibrant green apple, and white stone-fruit notes supported by a backbone of racy acidity.