Press the extra firm tofu for 15 minutes to remove excess moisture, then cut into 1-inch cubes.
Bring a small pot of water to a boil, remove from heat, and soak the rice noodles for 5 minutes until tender, then drain.
Heat the toasted sesame oil in a large non-stick skillet over medium-high heat.
Add the tofu cubes to the skillet and sear for 8-10 minutes, turning occasionally until the edges are golden and crispy.
Toss in the sliced green bell peppers and shelled edamame, sautéing for 3-4 minutes until the peppers are crisp-tender.
In a small bowl, whisk together the tamari, nutritional yeast, garlic powder, ground ginger, sea salt, and black pepper.
Add the drained noodles and the sauce mixture to the skillet, tossing everything together for 2 minutes until well-coated and heated through.