Mirabeau produces wines from Côtes de Provence, the Mediterranean region renowned for its dry, mineral rosés and sun-ripened reds. The winery's portfolio centers on Provençal varieties: Grenache, Cinsault, Mourvèdre, and Rolle. La Réserve, a white blend of Rolle, Cinsault, and Grenache, stands as the flagship, rated 92.5 by prestige critics including Wine Enthusiast, Wine Spectator, Wine Advocate, and Decanter. The rosé program includes Etoile Provence Rosé and Sézane Rosé, both built on Grenache and Cinsault with regional typicity. These wines reflect the terroir of southern France: bright acidity, aromatic intensity, and the mineral salinity characteristic of Provence's limestone soils and maritime climate.