Smoked Salmon, Avocado and King Prawn Salad

Name: Smoked Salmon, Avocado and King Prawn Salad
Prep time: 15 min
Cook time: 20 min
Total time: 20 min
Yield: 6 portions
Ingredients: 60 g extra virgin olive oil; 40 g freshly squeezed lemon juice; 3 - 4 fresh chives; 1 Tbsp white wine vinegar; 1 Tbsp Dijon mustard; 1 pinch caster sugar; 1 pinch fine sea salt; 2 ripe avocados; 50 g mayonnaise; 50 g crème fraîche; 40 g water; 20 g freshly squeezed lemon juice; 2 pinches fine sea salt; 2 pinches ground black pepper; 150 g mixed salad leaves; 200 g smoked salmon; 220 g cooked, peeled prawns; 1 Tbsp fresh chives