Prawn Cocktail Pasta Salad - San Remo

Ingredients

• San Remo No. 27 Curls 500g
• 1 tbsp olive oil
• 1 red onion, thinly sliced
• 1 tbsp sugar
• ⅓ cup white vinegar
• 2 small cos lettuce, leaves separated
• 8 radishes, quartered
• 2 Lebanese cucumbers, shaved into ribbons
• 300g cooked prawn cutlets, peeled
• sea salt & cracked black pepper
• baby herbs to garnish
• ½ cup mayonnaise
• ½ cup Greek yoghurt
• ½ cup tomato sauce
• 1 tbsp Worcestershire sauce
• 1 tbsp chilli sauce (optional)
• juice of 1 lime