1) Arrange the avocado and orange slices overlapping each other on a platter. Squeeze over the juice from the orange left after segmenting the pieces.

2) Sprinkle over the spring onions and some salt over the salad. Cover with cling film and refrigerate until ready to serve.

3) Blend all the dressing ingredients together. Season to taste with salt and pepper. Before serving pour the dressing over the salad.