Salade nicoise

Ingredients

• 4 eggs
• 600g new potatoes
• 250g green beans
• 1/3 cup fresh lemon juice
• 2 tablespoons olive oil
• 2 teaspoons Dijon mustard
• 1 red onion, finely sliced
• 250g punnet cherry tomatoes, halved
• 3 x 130g cans skinless, boneless salmon in spring water, drained: other sustainable species include Yellowfin or Albacore Tuna.
• 1/3 cup chopped flat-leaf parsley