1/2 cup unsalted dry roasted peanuts, chopped, divided
6 Bibb or Boston lettuce leaves
In a blender, combine the first 10 ingredients. While processing, gradually add oil in a steady stream; stir in cilantro. Set aside.
In a large bowl, combine the chicken, red pepper, onions, carrot and 1/4 cup peanuts. Add dressing and toss to coat. Divide among lettuce leaves; sprinkle with remaining peanuts. Fold lettuce over filling.