O

O produces barrel-aged wine vinegars and olive oil in Northern California with a focus on balance and depth rather than sharp acidity. Made from wine and aged in wood, their vinegars develop softer edges, subtle sweetness, and layered flavor over time.

The result is vinegar meant to do more than brighten a dish. O’s styles work well for finishing vegetables, building sauces, or adding complexity where a harsher vinegar would overwhelm.