Classic Corned Beef Hash 4 tbs butter 3/4 cup chopped onion 1 clove garlic, pressed 3 cups diced leftover potatoes 2 cups chopped leftover corned beef 1 cup diced leftover cabbage 1/2 cup diced leftover carrots, optional 1/2 tsp dried leaf thyme 1 to 2 tbs chopped fresh parsley 1/4 tsp ground black pepper, or to taste salt, to taste In a large heavy skillet over medium heat, melt the butter.
Add onion and saute, stirring, until softened. Add the garlic and saute for 1 minute longer. Add the diced potatoes, chopped corned beef, cabbage, and carrots, if using.
Stir in the thyme, parsley, and pepper. Taste and add salt, if needed. Stir to blend ingredients. Pat the mixture down in the skillet and let brown for about 8 to 10 minutes.