The 2012 Weingut Keller Dalsheimer Hubacker Riesling Grosses Gewachs is a distinguished white wine hailing from the Rheinhessen region of Germany, specifically the Florsheim Dalsheim sub-region within the Hubacker appellation. Produced by Weingut Keller, this Riesling boasts an alcohol content of 13.0% and is sealed with a cork closure.

This vintage has garnered notable praise from wine critics. John Gilman of "View From The Cellar" awarded it an impressive score of 95 points. He describes the wine as "simply superb," highlighting its bouquet that combines "pink grapefruit, tart orange, crystal clear minerality, wild yeasts, dried flowers, citrus peel and the customary touch of beeswax in the upper register." Gilman further notes the wine's depth, full-bodied nature, and pure personality on the palate. He praises its "excellent focus and grip, vibrant acids and lovely length and grip," concluding that while it needs more time in the cellar, it promises to be "a brilliant drink when it is ready to go."

Similarly, Joel B. Payne from "Vinous" provides a positive review, scoring the wine 92 points. Payne describes the aroma profile as subtle, featuring "white peach, pine nuts and lime, with a hint of persimmon." On the palate, he finds the structure to be crisp with "delicate weight and invigorating nectarine fruit." Payne also notes the wine's "salty minerality" which contributes to its charming length. He characterizes this Riesling as "the most feminine of the estate's dry rieslings and one of the most approachable in its youth."

In summary, the 2012 Weingut Keller Dalsheimer Hubacker Riesling Grosses Gewachs is a wine marked by its finesse and complexity. It is praised for its aromatic bouquet, vibrant acidity, and structured palate, making it a stellar example of German Riesling from the Hubacker appellation.