Step 1

Heat 2 teaspoons of the oil in a small frying pan over medium heat. Season salmon with salt, add to pan; cook for 3 minutes on one side, then turn over and cook for a further 1 minute or until just cooked through.

Step 2

Meanwhile, combine remaining ingredients, except the cauliflower, in a small bowl; season to taste.

Step 3

Serve salmon with cauliflower; drizzle with walnut mixture and sprinkle with extra parsley leaves, if you like.