In a large bowl, combine the lettuce, carrots, green onions, cilantro, mango, cucumbers, jalapeños, and peanuts.
To make the dressing, combine all ingredients in a food processor and blend until smooth. Add water, as needed to thin.
Pour ½ the dressing over the salad and toss to combine. Divide the salad between bowls. Top each with noodles, chicken, and avocado. Drizzle over more dressing.
