In a small bowl, prepare the marinade with olive oil, lemon juice, and zests ... then the avocado layer, and eventually the salmon one. Decorate with some coriander microgreens edible flower on top ...
Transfer the fish, onion slices and chilli to a new plate and add the avocado slices. Step Put a pinch of caster sugar into the juice, season the fish and avocado, then spoon the juice over them.