Marionberries grown in Willamette Valley. The valley was dubbed the "promised land of flowing milk and honey" in the 19th century. With its highly fertile alluvial soil, the valley is now home to over 500 wineries and many family farms dedicated to growing some of the best blackberries in the world. The Marionberry is intensely sweet and tart with an alluring earthy undertone. It’s unique to Oregon, and its complex profile shines in drinks of all kinds. Sweetened naturally using only pure cane sugar, and never high fructose corn syrup. Liber & Co. syrups are trusted by over 1,000 of the top bars and restaurants across the country Liber & Co. syrups are trusted by over 1,000 of the top bars and restaurants across the country Often called “the king of blackberries”, the Marionberry is intensely sweet and tart with an alluring earthy undertone. It’s unique to Oregon, and its complex profile shines in cocktails. This syrup is as irresistible as eating the berries straight off the vine!