See blue link below for the fiche technique/technical note from the winemakers themselves.
D'Arenberg The Noble Wrinkled Riesling 2016 - fiche technique
One of the most significant wineries in McLaren Vale, d’Arenberg was established in 1912 when Joseph Osborn, a teetotaler and director of Thomas Hardy and Sons, sold his stable of prize winning horses to purchase the property that now houses the winery. Today fourth- generation family member Chester makes distinctive wines using traditional methods both in the vineyard and the winery.
Minimal input viticulture is employed across d’Arenberg owned, leased and contracted vineyards to ensure grape quality and environmental responsibility. This includes minimal or no irrigation, no soil cultivation, minimal spraying and most importantly, no fertilization. All of d’Arenberg estate and their leased vineyards are NASAA Certified for both organic and biodynamic processes.
Grapes affected with Botrytis are small and wrinkly, inspiring the name of this wine, which was originally released in 1985 as The Noble Riesling. Botrytis cinerea, affectionately known as Noble Rot, weakens grape skins causing water to evaporate which results in sweet, concentrated flavours. These shrivelled berries are basket pressed before a long fermentation, resulting in a luscious wine with intense richness and viscosity.
100% Riesling for this vintage. Generous and decadent but zesty and fresh at the same time. Ripples of fresh lemon and lime, a whisper of candied ginger and a healthy dollop of honey and barley sugar. The palate is initially sweet and viscous but this opulence is countered by a tangy acidity that flashes through the core of the wine in dart like fashion. The combination of flavour and acidity linger almost eternally. In its youth this wine is crisp and provides versatility when matching to a wide range of desserts. It works particularly well with elements containing fresh tropical fruits. As it ages it will take on a deeper colour and the flavour will develop further into the dried fruit spectrum making it a sensational match to strong cheeses.
We like this because it is a surprisingly light and fruity dessert wine that goes perfectly with fruit-based puddings such as lemon meringue pie (and other citrussy puds) and is also rather good with blue cheese!