The result of this recipe is a hot, spicy, thoroughly addictive succulent noodle dish. It might seem like you're adding too much ground chile peppers, but it's meant to be hot, and the chile gives it the distinctive color. This version is both sweet and spicy. To add some depth, you can add a tablespoon of tamarind concentrate to the cup of water. Use any greens you have on hand, we liked the way our version turn out, with bean sprouts and bok choy