01 - Cook rice vermicelli noodles according to package directions. Rinse thoroughly under cold water and drain completely.
02 - Julienne the carrot and cucumber. Thinly slice bell pepper and radishes. Wash and separate herbs.
03 - Whisk together peanut butter, soy sauce, lime juice, rice vinegar, honey, garlic, ginger, sesame oil, and sriracha. Add warm water gradually until smooth and pourable.
04 - In a large bowl, toss noodles with carrots, cucumber, bell pepper, radishes, cabbage, bean sprouts, and half the fresh herbs.
05 - Drizzle half the peanut dressing over the salad mixture. Gently toss until evenly coated.
06 - Arrange butter lettuce leaves on plates. Top with dressed salad. Garnish with remaining herbs and chopped peanuts. Serve with extra dressing on the side.