Bring a large pot of water to a boil, over medium heat. Salt the water, add the pasta and cook to al dente. Drain the pasta and put it into a serving bowl.
Heat the oil in a skillet or wok over high heat. Add the meat and stir-fry for a couple minutes. Add a liberal amount of coarse black pepper, the scallions, edamame, ginger, and garlic. Stir-fry for 2 minutes more and stir in the teriyaki sauce. Add the stir-fry to the noodles and toss. Serve.