Place water into Thermo bowl and bring to the boil 8 min/Varoma/speed 3.
Meanwhile place chicken into Varoma dish and prawns into Varoma tray.
Steam 10 min/Varoma/speed 3. Check chicken and prawns are cooked. Add further time as needed. (This will vary based on how big your prawns are and how much chicken you use.)
Place salad greens on a large serving platter.
Toss all remaining ingredients together with enough Herbed Avocado Mayonnaise to coat ingredients in large bowl.
Arrange on top of salad greens and garnish with herbs.
You will not need all the mayonnaise, so store in refrigerator and use as any other mayonnaise as needed.