- Trim and discard ends of cucumber, then peel lengthwise with vegetable peeler to form stripes. Cut cucumber lengthwise in half; remove seed. Cut each half into thin slices.
- Combine cucumber, spinach, carrot, chicken, grapes and cilantro in large salad bowl.
- Blend together hoisin sauce, vinegar and soy sauce in a medium-size bowl. Gradually whisk in oil until well blended. Pour over salad; toss to coat all pieces well. Serve immediately.