I like the little bit of extra crunch but you could also just use crunchy peanut butter instead of creamy in the batter itself. (peanutbutterandfitness.com)
Mix in one to two tablespoons of crunchy peanut butter, depending on how saturated you want your noodles, and stir until fully coated. (redbookmag.com)
Make them with crunchy Peanut Butter for an extra tasty bite. (frommybowl.com)