Salmon, Avocado, Watercress and Pumpkin Seed Salad | Nigella's Recipes | Nigella Lawson

Ingredients

• 2 salmon fillets (preferably Alaskan, organic or ASC-certified Scottish salmon)
• 2 spring onions (trimmed)
• 1 teaspoon black peppercorns
• 2½ teaspoons fresh lime juice
• 2 teaspoons Maldon sea salt flakes
• 3 tablespoons pumpkin seeds
• 100 grams watercress
• 1 teaspoon organic cloudy apple cider vinegar
• 1 small ripe avocado
• 1 tablespoon cold-pressed rapeseed oil or extra-virgin olive oil
• 1 teaspoon Maldon sea salt flakes or to taste