an egg on top of corned beef hash on a plate on top of a breakfast table

Corned Beef Hash

Last Updated on November 30, 2021

Wondering what to do with leftover corned beef? Put the dish to use with a delicious twist on a breakfast staple. This corned beef hash recipe only calls for half of the corned beef brisket, which is perfect if you have leftovers. If you’re starting from scratch, don’t be afraid to cook the entire cut and use the other half of the brisket for something else.

corned beef hash

Corned Beef Hash

5 from 1 vote
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Protein: Beef
Cut: Corned Beef Brisket
Course: Main Course
Prep Time: 15 minutes
Cook Time: 5 hours


  • 1 package ButcherBox Corned Beef Brisket
  • 1 pound russet potatoes
  • 1 tablespoon butter
  • ¼ cup white vinegar
  • 1 teaspoon onion powder
  • 1 teaspoon garlic powder
  • 1 teaspoon salt
  • 1 teaspoon black pepper


  • Steam, braise, or boil your corned beef. It will take 3 hours on the stove or in a 350-degree oven, 5 hours on high in a crockpot, or 1 hour on high in an Instant Pot. Let the corned beef rest for 30 minutes.
  • Dice the potatoes into ¼ inch cubes and cook in lightly salted boiling water until tender, about 10 minutes. Drain well.
  • Preheat a cast iron skillet over medium high heat. Add butter and potatoes.
  • Chop corned beef into ¼ inch cubes and add to skillet. Stir to combine with potatoes.
  • Add vinegar and spices, and stir well.
  • Reduce heat to medium and let corned beef and potato mix cook for 5 minutes without stirring, so a crust forms.
  • Serve with any style of eggs.
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Yankel Polak is the Head Chef at ButcherBox.