Combine all ingredients in a sealed jar, or whisk together vigorously. Taste for seasoning and add a little more salt or pepper, if necessary.
Recipe by the pig & quill at https://thepigandquill.com/shaved-brussel-sprout-salad-with-white-miso-vinaigrette-and-soy-sauce-eggs-the-pig-and-quill-pop-up-menu/