Prep time 15 mins Cooking time 10 mins Serves 4 2 stalks lemongrass, chopped and slightly bruised 300g fish of your choice, cut into bite-size pieces 200g prawns, with tails on 200g whole or halved mussels 2 celery sticks 4 spring onions, julienned ½ a cucumber, cut into ribbons 1 Romaine lettuce A handful of cherry tomatoes, halved ½ green pepper, diced 1 ripe avocado, sliced Lemon or lime wedges, to serve FOR THE DRESSING, MIX: 80ml mayonnaise 2 tbsp cream or sour cream 2 tsp lemon juice 2 tsp tomato sauce Worcestershire and Tabasco sauces, a dash each Heat 125ml water in a saucepan and add lemongrass to it. Let it simmer for 5 minutes and then add all the seafood. Let it simmer until prawns turn pink and fish pieces turn opaque and are cooked through. Arrange all the salad ingredients on a platter and place the dressing on the side. Serve immediately.