How to Make It
Cook the pasta according to the package directions; drain and return it to the pot.
In a blender, combine 1 cup water with the peanut butter, rice vinegar, soy sauce, brown sugar, and ginger. Blend until smooth.
Add the peanut mixture, chicken, bell pepper, cucumber, and scallions to the pasta pot and toss to combine. Serve sprinkled with the peanuts.