Step 1

Place barley in a bowl. Cover with warm water. Set aside for 30 minutes. Drain. Transfer to a large saucepan. Add 6 cups cold water. Bring to the boil over high heat. Reduce heat to low. Simmer for 25 to 30 minutes or until tender. Rinse under cold water. Drain. Transfer to a large bowl.

Step 2

Meanwhile, place chicken, peppercorns and brown onion in a large saucepan. Add 5 cups cold water. Partially cover. Bring to the boil over high heat. Reduce heat to low. Simmer for 5 to 7 minutes or until just cooked through. Remove from heat. Set aside for 5 minutes. Remove chicken from onion mixture. Set aside to cool slightly. Discard onion mixture. Shred chicken.

Step 3

Add chicken to barley. Add green onion, capsicum, rocket and pine nuts. Season with pepper.

Step 4

Make dressing: Place lemon juice, oil, cumin and honey in a screw-top jar. Secure lid. Shake to combine. Pour over chicken mixture. Toss to combine. Serve.