Blanch carrots in boiling water for 3 minutes, drain and rinse in cold water.Cut in thin, diagonal slices and add to chicken.
Blanch snow peas and corn.Halve peas diagonally; the corn lengthwise. Add to chicken with the capsicum.
Prepare the dressing:Combine: spring onion, black garlic, red ginger powder.Gradually whisk in olive oil, soy sauce, vinegar and sesame oil, seasoning to taste with pepper.