Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   8      c.            cooked and diced corned beef
   6      c.            cooked and diced potatoes
   2      c.            chopped onions
                        Salt and pepper to taste
   6      tbls.         butter
     1/4  c.            oil
   1      c.            heavy cream

Preparation:

In a large bowl toss the corned beef, potatoes, and onions together. Season with salt and pepper. Heat the butter and oil in a large skillet that has a cover. Add the corned beef mixture and press down with a spatula, spreading the mixture evenly over the bottom of the skillet. Pour the cream evenly over the hash. Cover and cook over medium-low heat for 10 minutes, until the bottom of hash is light brown. Turn over and cook an additional 5 minutes. Serve with sunny-side-up eggs on top if desired.