The annual release of the Penfolds collection is unusual in that it does not have a single vintage focus and spans a number of years thanks to the different aging requirements for the wines. This year’s key releases range from 2018 to 2021, each vintage with their own impactful conditions. The bookends are both marvelous, yet very different vintages. The only-recently bottled 2022 Riesling provides a first look at this generally milder vintage.