In a small bowl, whisk or stir together all of the ingredients for the sauce.
Lay the 2 tortilla shells on a flat surface. Place the chicken in the middle of the tortilla. Spread the red pepper, onion, and cabbage on top of the chicken. Drizzle the peanut sauce as you want on top. Alternatively, you can spread a layer of the peanut sauce on the tortilla before adding the chicken.
Roll the mixture up nice and tight in the tortilla. Serve immediately.