In a large serving bowl, toss broccoli florets, romaine, green onions, crushed ramen, mandarins, chopped chicken and peanuts.
In a small bowl, melt and stir peanut butter (microwave for 1 minute on high). Whisk in water, sesame oil, soya, vinegar, honey and garlic. Add a splash or more of water until your desired consistency is reached.
Drizzle dressing over salad and toss until well coated. Serve immediately. Enjoy!