For Vinaigrette: Whisk all ingredients together until well combined. Taste and adjust seasoning if needed.
For Salad: In a large bowl, combine the quinoa, almonds, celery, apple, edamame, carrots, Brussels sprouts, and chickpeas. Pour the citrus vinaigrette over the top and toss until everything is evenly coated.You can enjoy it right away, but I actually think it tastes even better after it has had a little time for the flavors to come together.
Notes
For travel, I typically put portions in the freezer (completely dressed) and pull it out right before I leave for the airport. It's defrosted and ready to eat in 3-4 hours.