Preheat the oven to hot 210°. Place the chicken in an ovenproof dish and lightly brush with oil. Cover loosely with foil and bake for 15 minutes, or until just cooked. set aside to cool slightly.
Meanwhile, cut the capsicums and zucchini into thin strips and put in a bowl with the spring onion and coriander. Mix together and set aside while making the Ginger Dressing.
Ginger Dressing : Place all the dressing ingredients in a jar; shake to combine.
Slice the chicken fillets into 5 cm diagonal strips and add to the vegetables.
Gently pour the dressing over the salad, coating the chicken and vegetables well. Sprinkle with cashews to serve