Place peanut butter, lime juice, brown sugar, soy sauce, and rice vinegar in a small bowl. Microwave for 10 seconds. Whisk until smooth.Whisk in sesame oil and red pepper flakes. Set aside.
In a large bowl, combine coleslaw mix, red cabbage, lettuce, red bell pepper, carrot, green onions, chicken tenders, and cilantro.
Drizzle with dressing and toss to combine.Sprinkle with peanuts and serve.