Instructions

1. Cut the ham into thin slices.
2. Scatter the salad onto a platter and add some vinaigrette, then toss gently. Add any other sliced veggies, if used, and toss again.
3. Lay the ham on top of the rocket leaves, creating a fan shape.
4. Cut the avocado in half, remove the stone, then cut the flesh into thin slices. Put the avocado slices on top of the leaves, then squeeze some lemon juice over them (to stop them browning).
5. Scatter the walnut pieces on top, then drizzle the vinaigrette over and serve.