Easy Tasty Pork

This recipe also works well for both left-over pork and pork chops.  Pork chops do not need to be cut up, but a pork roast does.
Place
  3/4 lb or more pork
  1/4 c olive oil
  1/2 c chopped onion
  1/4 c chopped celery
  1 t Italian seasoning
  1/4 t dry mustard
  1/4 t dried rosemary
in large skillet.  Brown. Sprinkle
  2 T flour
over the pork and brown.  Then add
  1 c water or more to cover.
Simmer for half an hour or more, adding water as needed to keep from drying.