Griddled prawn Thai salad with a peanut dressing recipe

Ingredients

• 12 large prawns (shelled but tail on)
• 1/2 red onion
• 2 carrots (peeled)
• 1/2 head white (or red) cabbage
• 1/2 cucumber (cut lengthways with seeds scraped out)
• 1 bunch coriander
• 1 large red chilli finely sliced
• 50 ml Thai fish sauce
• 3 tbsp palm sugar (or use soft brown sugar if you don't have this)
• 2 limes (juiced)
• 50 ml oyster sauce
• 2 garlic cloves, crushed or very finely chopped
• 50 ml coconut milk
• 1/2 tsp Thai red curry paste
• 2 tbsp creamy peanut butter
• 1 pinch salt
• 1 tbsp cider vinegar
• 4 tbsp water
• 1 handful of roasted peanuts (roughly chopped)
• 3 twists of black pepper