Someone may try to tell you that corned beef doesn't need any embellishment. Don't listen.
Resist the urge to keep stirring; you want to get a nice crusty layer on the bottom. After a while, you can flip everything over with a spatula and brown the other side.
Watch your heat and don't get too distracted, or you'll end up on the darker side of done. Whoops!
Lastly, dish out the hash, fry up an egg in the pan and put it on top. Take it to work and make your cow-orkers jealous.