Founded by Morgan Twain-Peterson MW, Bedrock Wine Co. is one of California’s most celebrated advocates for old vine preservation. The winery sources fruit from some of the state’s most storied and historic vineyards, many dating back to the late 19th and early 20th centuries. The 2020 Old Vine Zinfandel is a tribute to that legacy, composed of fruit from multiple vineyards averaging over 80 years old, including sites in Sonoma, Contra Costa, and Lodi.

Morgan’s philosophy is rooted in minimal intervention winemaking, native fermentations, and restrained oak usage, allowing the character of these ancient vines and diverse terroirs to shine. While labelled as Zinfandel, the blend typically includes small amounts of field-blended varieties such as Carignan, Mourvèdre, and Petite Sirah, adding nuance and structure.

In the glass, the 2020 Old Vine Zinfandel is a compelling expression of California heritage and winemaking precision, vibrant, layered, and irresistibly expressive. Deep ruby in the glass, it opens with a rush of ripe blackberry, raspberry compote, and wild plum, wrapped in a veil of anise, black pepper, and crushed herbs. On the palate, it is both juicy and taut, balancing generous fruit with savoury undertones of graphite, smoked tea, and dried lavender. Silky tannins and bright acidity provide lift and structure, while a touch of earth and spice lingers on the persistent finish. This is Zinfandel with energy, complexity, and a clear sense of place, eminently drinkable now, yet capable of short- to mid-term ageing.