Prawn avocado cucumber salad

• 300g cooked, peeled king prawns patted dry
• 120g baby spinach washed and patted dry
• 2 avocados sliced
• 1 large cucumber ends trimmed, halved widthways and spiralled into thick ribbons, then patted dry, any very long strands cut in half
• 50g cashew nuts toasted and roughly chopped

For the dressing

• 1 red chilli finely chopped
• 1 lime zested and juiced
• 1 ½ tbsp sesame oil
• 1 ½ tbsp soy sauce