Boil water and cook noodles according to package. Drain.
Meanwhile, heat olive oil in a large non-stick skillet over medium high heat. Add the mushrooms, bell peppers, and carrots and cook for 3-4 minutes. Add the snow peas, garlic, and ginger and cook for 1 more minute.
Add the noodles to the pan of veggies, pour the sauce on top, and toss it all together. Remove from the heat. Sprinkle with green onions and serve.