For the dressing, place the garlic, parsley, chilli and oil in a blender or food processor and blend to a coarse pulp. Add the saffron and mustard. Soak the breadcrumbs with the vinegars for 1 minute, then add to the oil. Blend again briefly and season to taste.
Using a sharp knife or better still a kitchen mandolin, slice all the vegetables into thin shavings. Cut the avocado into thin