Prepare:
Thinly slice lengthwise:
If the salad will sit for a time, gently coat the avocado slices with a bit of the vinaigrette to prevent browning. Toss with more dressing until lightly coated:
Divide among plates. Alternate the slices of avocado and mango around the arugula. Spoon dressing over the slices to taste. If desired, sprinkle with: