1. Combine all the ingredients in a bowl and whisk very well. Or, if you have the technology, mix the vinaigrette with a handheld mixer; or place the mixture (in 2 batches) in a blender jar and combine on low speed for 10 seconds, or blend (in 2 batches) in a food processor. 2. Transfer to a quart jar with a tight-fitting lid and refrigerate until ready to use. The vinaigrette keeps refrigerated for up to 3 weeks; shake or stir before using.