Not wanting to hijack anothers post....
When we have left over Corned Beef, but not enough for eating it as a main meat for dinner, I make hash out of it. It is so superior to the canned junk. I just brown/caramelize some onions and brown the potatoes cut into small cubes in butter, then add the corned beef last just enough to get it hot. No salt is needed, but I do add pepper(I'm a pepper freak!!). It is a quick easy and delicious meal. I also add a litle nutmeg and a touch of cinnamon.
Try it, You'll Like It!!