Boil, steam or microwave peas until just tender; drain. Rinse under cold water; drain.
Slice apple thinly; cut slices into thin strips. Combine peas and apple in large bowl with crab,
onion, chilli, avocado and salad leaves.
Place remaining ingredients in screw-top jar; shake well. Drizzle dressing over salad; toss
gently to combine.