Jenke Vineyards is situated in Barossa, South Australia's premier region for Shiraz. The winery focuses on this signature varietal, which thrives in the region's warm continental climate and produces wines of depth and structure. The portfolio centers on three expressions: the 7th Generation Barossan Shiraz, a flagship bottling; a core Shiraz; and a Reserve Shiraz. All three have been assessed by major international critics including Wine Spectator, Wine Enthusiast, Wine Advocate, Falstaff, and Decanter. The 7th Generation Barossan Shiraz and core Shiraz both average 89+ points across prestige ratings, while the Reserve Shiraz follows closely. These wines reflect Barossa's capacity to produce Shiraz with ripe fruit character and aging potential.