Use avocado oil or grapeseed oil for a milder taste. Agave nectar or a pinch of sugar can substitute maple syrup. For an even healthier vinaigrette, opt for organic, unfiltered apple cider vinegar with the mother and high-quality extra virgin olive oil. Consider adding fresh herbs like dill or chives when in season. Store finished vinaigrette in the fridge for up to a week. For quick preparation, use a lidded glass jar (e.g., 16-ounce Mason jar); add all ingredients, seal tightly, and shake vigorously. Avoid pouring oil in too fast, as this is the main reason for separation. Always taste and adjust seasoning before serving.