Among the more singular expressions within the M. Chapoutier universe is its collaboration with Michelin-starred chef Yannick Alléno — Conceived as a “chef’s range”, the initiative is rooted in a parcel-driven philosophy, with carefully selected vineyard sites across the Northern Rhône.
 
This is a white cuvée that is drawn from a high-altitude parcel in Chaveau, sitting at around 300 metres, near the plateau, on granitic soils within Saint-Joseph. At the time of planting, such a site was considered too cool for reliable ripening — neighbours thought it a questionable decision — but in today’s context of climate change, these fresher, elevated vineyards have become highly prized. 
 
The wine is made from 100% Marsanne, a variety deeply rooted in the southern sector of the northern Rhône, where climatic conditions sit between continental and Mediterranean influences. Often overshadowed by Roussanne, Marsanne reveals here a more compelling, noble character — On granite, and without naturally high acidity, Marsanne instead expresses itself through a fine, distinctive bitterness that brings lift, structure and persistence to the finish. Vinified entirely in demi-muid.
 
Miguel's notes:  Deep yellow in colour, the wine opens with bright notes of greengage and mirabelle plum, layered with bergamot peel, cold butter, a touch of white pepper, and wet granite and the scent of summer rain — petrichor — delivering a profile that is at once stony, phenolic and quietly powerful. The palate is silky and rounded, with an unctuous texture that fills the mid-palate without becoming heavy. A defining feature is its finish: a finely judged bitterness, reminiscent of peach pith and citrus oils, which carries the wine with precision and length.