In a large mixing bowl, toss all ingredients together well. Refrigerate until ready to dress and serve.
To toast sesame seeds, place in a small heavy skillet over medium heat. Stir occasionally 2 to 3 minutes or until they begin to take color and/or become fragrant. Watch closely, they burn quickly.
Dressing
Whisk together all ingredients until emulsified. Cover and refrigerate. When ready to serve, whisk well and pour over salad; toss to coat.