Corned beef hash is a dish that originated in Ireland. It is made with potatoes, onion, and corned beef. The canned corned beef hash recipe is a dish that can be served for breakfast, lunch or dinner.
In a large skillet, heat the vegetable oil over medium-high heat.
Sauté potatoes and onions until slightly brown, then add corned beef.
Season with the pepper and add one tablespoon of vinegar at a time, and let it simmer for about three minutes between each addition.
Reduce the heat to medium-low, partially cover the skillet, and cook, stirring occasionally, for about 20 minutes, or until the potatoes are tender. Enjoy!