Instructions

  1. Saute mushrooms in butter until tender.
  2. Add onion and green onion; cook 2 minutes; set aside.
  3. Cook noodles according to package directions; drain and return immediately to saucepan.
  4. Add remaining ingredients except sauteed vegetables and parsley; cook over low heat until cheese melts, stirring constantly.
  5. Add sauteed vegetables, stirring gently.
  6. Sprinkle with parsley, and serve immediately.