Maison Lineti unveils French single malt whisky made in concrete eggs, a method not seen in whisky before

Maison Lineti today unveils a French single malt whisky made in concrete eggs, a method the founders say has not been used in whisky before, Wired reports. The team is making whisky as if it were wine, using egg-shaped concrete vessels familiar in modern winemaking. The move matters because it challenges entrenched assumptions around barrel dependence and could signal fresh technical routes for flavor development.

Wired says early reactions in the spirits world are impressed, positioning the project as a test of how vessel geometry and material influence texture and maturation. Key details are that it is French, single malt, and conceived from the ground up around concrete eggs rather than conventional casks, according to Wired. Watch for confirmation of regulatory classifications, initial release timing and distribution, and whether established distillers explore similar trials. [Developing. This article will be updated.]