Taste: Flavors of blackberry, plum and raspberry, along with notes of black tea and cocoa, and hints of fresh herbs and French oak. Kosher for Passover. . Gilgal wines are premium, quality aged varietal wines from Golan Heights Winery in Israel which are fruit forward and expressive. They are produced with the same care and attention to quality as Yarden wines. . The cool climate, rocky volcanic soil and high altitude are ideal conditions for growning Cabernet Sauvignon. Aging in French oak barrels for 12 months adds to the complexity and cellaring potential of this deep red wine.