Grilled salmon with pea smash and herby lemon dressing

Ingredients

• 2 fillets New Zealand King Salmon (around 300-400g)
• olive oil, for brushing
• 2 cup peas
• 2 tablespoon crème fraîche or sour cream
• 1/4 teaspoon cracked black pepper
• 1/2 lemon, zest only
• 2 handfuls parsley leaves
• 2-4 tbsp lemon juice
• 2 tablespoon olive oil
• 1/2 teaspoon sea salt