Tea Blends · Unique & Uncommon Black Tea with Black Currant Flavors Kosher A family collaboration gave rise to HT: Unique & Uncommon Tea blending. HT is grounded in the Harney tradition of providing the finest quality full-leaf teas and herbs, all packed in a stunning silken tea sachet. You can now enjoy the sophistication of full-leaf teas with teabag convenience. Black Currant A smooth Chinese black tea with natural Black Currant flavors. Character: Strong notes of black currants are masterfully blended with Chinese black tea resulting in a rich and fruity blend. Effects: Refreshing. Brewing Time: Boiling water, 5 minutes