Mum's Tuna Noodle Casserole

1-package egg noodles

1 package frozen spinach

1 package sharp cheddar

Worcestershire sauce

 Bring pot of water to boil.  Cook noodles according to directions.  Add spinach t boiling water 2 minutes before the end of the noodle cook time.    Drain pasta and spinach.  Slowly add cubed cheese until all melted in pasta.  Add Worcester sauce as desired.