If making the pickled red onions, prepare them first! They will take some time to pickle.
While your onions are pickling, prepare the vinaigrette. To do so, add all ingredients to a small blender and blend until thick and smooth. Keep it in a sealed jar in the refrigerator until you’re ready to use it.
Once you have your pickled red onions and vinaigrette ready, add the remaining salad ingredients to a large serving bowl. Add in desired amount of pickled red onions and strawberry vinaigrette. Toss everything together until well-combined and serve!