Heat the oven to 220c and cook the pizza bases until golden. Leave to cool a little.
Blitz together the dressing ingredients until smooth then stir in a little chopped parsley. Taste and adjust the seasoning.
Spread a little dressing on the bases then toss the topping ingredients with some of it.
Top the bases with the salad, add a little more rocket and drizzle with any remaining dressing. Top with some Parmesan for a lovely savoury flavour and finish with a pinch of black pepper and some more parsley.