Zinfandel is a red grape variety that was introduced to California sometime in the 1850s. For a long time, its origins were unknown, but recent findings have shown that this flagship Californian grape, as well as the well-known Italian Primitivo, are genetically identical and descend from the somewhat obscure Croatian variety Crljenak Kaštelanski.
Since it was introduced, Zinfandel thrived in the United States and became one of the most commonly planted grapes. Despite its origin, the character of American Zinfandel differs from Primitivo and Crljenak. It is heavily terroir-driven and can vary in style, but it is typically dense and fruit-forward with aromas reminiscent of black and red berries, pepper, and herbs.