Try to handle this salad as gently as possible so the canned beans will hold their shape.
To prepare vinaigrette, combine first 6 ingredients in a small bowl; stir with a whisk.
To prepare salad, combine spinach and remaining ingredients. Drizzle with vinaigrette, and toss gently.
This was very good but the 2nd time I made it I subbed arugula for spinach and added sliced radish for extra crunch. Very, very good.