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Easy Corned Beef Hash

This Easy Corned Beef Hash is my favorite way to use up leftover corned beef! Top with a fried egg and hot sauce for a simple, hearty, comforting breakfast that's ready in under 20 minutes!
Prep Time5 minutes
Cook Time18 minutes
Total Time22 minutes
Servings: 4
Author: Lexi


  • 1 tablespoon oil
  • 1 medium yellow onion small dice
  • 2 tablespoons butter
  • 1-½ cups leftover corned beef fine dice
  • 16 ounces leftover potatoes about 12-14 small potatoes, diced
  • 1 teaspoon garlic powder
  • Salt and pepper to taste
  • Eggs for serving (optional)


  • Heat a large cast iron or non-stick skillet over medium heat. Once hot add oil and onion. Cook until soften, about 8 minutes.
  • Add butter to the pan and turn up heat to medium high. Add beef and potato and stir to combine. Then let cook, undisturbed for 5 minutes. Flip over the hash and cook on the other side for another 5 minutes, or until the hash is heated through.
  • Add garlic powder, salt and pepper to taste and serve with hot sauce and a fried egg (if desired)


This can also work with some other cooked cuts of beef like brisket or pot roast.
To make fully dairy free feel free to sub in ghee or additional oil in place of the butter.
If you are using an oven proof skillet you can also crack a few eggs inside of the hash after step 2 and cook under the broiler for a few minutes until the eggs are cooked!


Serving: 4g | Calories: 318kcal | Carbohydrates: 41.2g | Protein: 10g | Fat: 14.1g | Saturated Fat: 6g | Cholesterol: 74mg | Sodium: 327mg | Fiber: 3.6g | Sugar: 2.9g