" Balsamic vinegar isn’t always acidic enough to dress a salad on its own, so spike it with red wine vinegar. Or layer vinegar with citrus juice, which is brighter: make Citrus Vinaigrette with white wine vinegar and blood orange juice to drizzle over an Avocado Salad. The strong acidity of the vinegar will balance the richness of the avocado, while the vivid orange juice will round out its flavor. "

― Samin Nosrat , Salt, Fat, Acid, Heat: Mastering the Elements of Good Cooking