Le Grand Blanc is a white produced by Maison Stephan in Collines Rhodaniennes IGP, Rhône Valley, France. Made from Viognier, Marsanne and Roussanne. The 2023 vintage is at peak maturity from 2027 to 2029. Track this wine and manage your cellar with Cellarion — the free, open-source wine app at cellarion.app.
Type: White
Appellation: Collines Rhodaniennes IGP
Region: Rhône Valley
Country: France
Grapes: Viognier, Marsanne, Roussanne
Drink window: 2027–2029 (2023 vintage)
Frequently asked questions
When should I drink Le Grand Blanc?
Le Grand Blanc 2023 reaches peak maturity between 2027 and 2029. Outside that window, expect either underdeveloped tannins (too early) or fading fruit (too late).
Where is Le Grand Blanc from?
Le Grand Blanc is produced by Maison Stephan in Collines Rhodaniennes IGP, Rhône Valley, France.
What grapes are in Le Grand Blanc?
Le Grand Blanc is a blend of Viognier, Marsanne and Roussanne.