Overhead shot of Restaurant Style Corned Beef Hash topped with a sunny side up eggs
5 from 4 votes
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Restaurant Style Corned Beef Hash

If you're looking for an ultra-easy Restaurant Style Corned Beef Hash recipe, then keep reading! We roast the potatoes to add extra crispy deliciousness! Then sauté everything to perfection and top it all off with sunny side up eggs. 

Category Breakfast
Cuisine French
Keyword corned beef hash recipe, easy corned beef hash
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings 6 servings
Author Mean Green Chef

Ingredients

  • 2 Tablespoons butter
  • 3 cloves garlic, smashed + chopped
  • 1 medium onion, diced
  • 3 cups Guinness Braised Corned Beef, diced
  • Kosher sea salt + freshly ground black pepper, to taste
  • fresh Rosemary, for garnish

Potatoes

  • 1 pound Idaho Russet potatoes, scrubbed + diced
  • 2 Tablespoons extra virgin olive oil (EVOO)
  • 1 teaspoon basil, dried
  • 1 teaspoon oregano, dried
  • 1/2 teaspoon rosemary, dried
  • 1/2 teaspoon thyme, dried
  • Kosher sea salt + freshly ground black pepper, to taste

Instructions

Potatoes

  1. Preheat the oven to 400°F/200°C and line a sheet pan with parchment paper. 

  2. Dice the scrubbed potatoes into roughly 1/4-inch pieces and toss into a bowl. Add the EVOO, dried basil, oregano, rosemary, thyme, Kosher sea salt, and fresh cracked black pepper to taste. Toss to coat potatoes thoroughly. 

    Overhead shot of potatoes about to be roasted in the oven for Restaurant Style Corned Beef Hash.
  3. Spread the potatoes in an even layer onto the parchment lined sheet pan. Place into the preheated oven and bake for 10 minutes, flip potatoes and then bake another 10 minutes or until golden brown and crisp. 

    Overhead shot of potatoes about to be roasted in the oven for Restaurant Style Corned Beef Hash.

Hash

  1. Heat a large heavy-bottomed pan over medium-high heat, add the onion and sauté about 3 minutes until translucent, then add the garlic and sauté an additional 1 minute while stirring. 

    Overhead shot of Restaurant Style Corned Beef Hash cooking in a saute pan.
  2. Add the diced Guinness Braised Corned Beef and cook, stirring frequently until lightly browned about 3 minutes. 

    Overhead shot of Restaurant Style Corned Beef Hash cooking in a saute pan.
  3. Combine the potatoes into the corned beef and cook about 4-5 minutes until the has is browned to your liking.

    Overhead shot of Restaurant Style Corned Beef Hash cooking in a saute pan.
  4. Serve with sunny side up or poached eggs (if desired), and season with Kosher sea salt and fresh cracked black pepper to taste.

    Sunny side up eggs cooking for Restaurant Style Corned Beef Hash.

Recipe Notes