Cook pasta according to package directions; drain. Return pasta to saucepan.
Meanwhile, in a large skillet cook ginger and garlic in hot oil for 15 seconds. Stir in the shredded broccoli, mushrooms, and teriyaki sauce. Cook and stir about 5 minutes or until broccoli is crisp-tender.
To serve, toss broccoli mixture with hot pasta; add green onions. Makes 4 servings.