Avocado prawn cocktail skewers - Australian Avocados

Ingredients

• 1 large firm ripe avocado, cut into 2cm cubes
• 12 cooked peeled prawns
• 2 iceberg lettuce leaves, torn into 3cm pieces
• 12 small mint leaves
• 200ml mayonnaise
• 1 tbs tomato sauce
• ¼ tsp smoked paprika
• pinch chilli powder