AT Roca works with the indigenous varieties and terroir of Catalunya, a region where Mediterranean climate and diverse soils shape distinctive white and red expressions. The winery's portfolio centers on Grenache, Xarel-lo, and Macabeo—grapes that define the region's character. Finca Els Gorgs Parcel-la Única, a Grenache and Macabeo blend, stands as the flagship, joined by Cantallops Xarel-lo, a varietal expression of the region's signature white grape, and Esparter Reserva Clàssic, a Macabeo-based wine that demonstrates the aging potential of this traditional variety. These wines have been assessed by Wine Advocate, Wine Enthusiast, and Decanter, reflecting their place within the broader conversation around Catalan viticulture.