**You can use a small blender, like a magic bullet for this, or you can use a bowl and a whisk.**
Put all the ingredients (EXCEPT FOR THE OIL) into a bowl, whisking until they are combined.
Slowly add the oil as you continue whisking, until the dressing is emulsified. Taste and adjust seasonings, adding more salt and pepper if necessary. If using a small blender, you can use the same process as above.
Store salad dressing in a container with a tight fitting lid (I like to use a mason jar). Allow to come to room temperature and shake well before using.