Chopped Kale Caesar Wrap

Name: Chopped Kale Caesar Wrap
Ingredients: ⅓ cup raw cashews (soaked in boiling water for 15 minutes, drained; approx. 50g); 2 tbsp water; 3 tbsp fresh lemon juice (juice of about 1 lemon; approx. 45g); 1 clove garlic; 1 tbsp Dijon mustard; 1 tbsp capers; ¼ tsp salt; 12 leaves romaine lettuce leaves (about ½ a head); 6 leaves kale (ribs removed); 1 15 oz can can of chickpeas (drained and rinsed; approx. 400g); ¼ small red onion (finely sliced); ½ medium avocado (sliced); 2 large wraps (such as flour tortillas); to taste salt and pepper