To prepare sauce, combine the first 6 ingredients and 1/4 teaspoon salt; stir with a whisk.
To prepare pasta, combine peanut sauce, shrimp, noodles, bell pepper, cucumber, and onions in a large bowl; toss well. Sprinkle with chopped peanuts and cilantro. Serve with lime wedges, if desired.
Stovetop
2004, 2015