Domaine du Joncier produces wines from the Rhone Valley, drawing on the region's signature varieties. The winery's portfolio centers on Lirac appellations, where Mourvedre, Syrah, and Grenache form the backbone of its releases. ICI Lirac blends Mourvedre and Syrah into a structured wine that has attracted attention from Wine Spectator, Wine Enthusiast, Wine Advocate, and Decanter. L'O de Joncier, a Grenache-based expression, offers an alternative expression of the terroir. The core Lirac bottling brings together all three varieties—Syrah, Mourvedre, and Grenache—in a balanced composition. These wines reflect the Rhone Valley's tradition of blended reds, where southern Rhone fruit meets the region's warm, sun-exposed slopes.