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This corned beef hash recipe is a delicious skillet entree made with cooked corned beef, crispy potatoes, and sautéed onions. Use leftover corned beef or grab it from your local deli. It's the ultimate comfort food.

What is corned beef hash?
It's a popular breakfast dish made with cooked corned beef, potatoes, and onions, all sauteed until tender with crispy edges. It's often served for St. Patrick's Day breakfast or brunch, but can also be enjoyed beyond the holiday using leftover Crockpot corned beef dinner or pressure cooker corned beef. Corned beef hash with eggs elevates this skillet entree to another level of deliciousness.
Why you'll love this recipe
- Corn beef hash is pure comfort food.
- Great way to use leftover corned beef.
- You only need 5 ingredients.
- Easy recipe for any cooking level.
- Ready in 20 minutes!
Ingredient notes
Ingredient amounts are available in the printable recipe below.
- butter - Or olive oil for sauteing the onions and potatoes.
- onion - Any variety will work for this recipe.
- potatoes - Use cooked potatoes for convenience. You can use raw potatoes, but they naturally take longer to cook.
- corned beef - You'll need fully cooked corned beef for this recipe. Leftover corned beef or freshly sliced corned beef from your local deli are equally fitting for this recipe..
- fresh parsley - This adds a pop of green color, which is fitting for this St. Pat's holiday-inspired dish.
- eggs - Add a fried egg to corned beef hash for the ultimate comfort breakfast.
How to cook corned beef hash
Step 1. Heat butter in large skillet over medium-high heat. Add onions and saute until tender and golden brown, stirring as needed. Add potatoes and saute until browned and crispy, stirring as needed.
Step 2. Stir in cooked corned beef and continue heating until warmed through with crispy edges. Season with black pepper. Serve warm garnished with parsley and (optional) top with a fried egg.
Recipe tips
- Since this recipe uses fully cooked corned beef, be careful to not overcook it, which keeps it juicy and tender for skillet hash.
- Corned beef is naturally salty, which is why this recipe doesn't call for salt. Of course, you can add salt to taste, if desired.
- Is this recipe gluten free? Corned beef hash is gluten free as long as you use certified gluten free corned beef.
Recipe variations
- When using raw potatoes, prevent discoloring by soaking them in cold water after chopping. Just be sure to drain thoroughly before sautéing.
- Add a handful of chopped carrots, celery, or bell peppers while the onions are sauteing for or even more flavor, texture, and nutrition.
More St. Pat's Day recipes
- Reuben Sandwich
- Shamrock Shake
- Quick Coleslaw
📖 Recipe
The BEST Corned Beef Hash Recipe
Ingredients
- 2 tablespoons Unsalted Butter
- ½ large Onion diced
- 3 cups Cooked Potatoes diced
- 2 cups Cooked Corned Beef chopped
- Black Pepper to taste
- 2 tablespoons Fresh Parsley chopped
- Poached or Fried Eggs optional
Equipment
- 12 inch skillet
- airtight storage container
Instructions
- Heat BUTTER in skillet over medium heat.
- Add ONION and saute until tender, stirring as needed.
- Add POTATOES and saute until golden brown and crispy, stirring as needed.
- Stir in CORNED BEEF and continue heating until warmed through with crispy edges.
- Season with BLACK PEPPER.
- Serve warm garnished with CHOPPED PARSLEY topped with EGGS (optional).
- To store, allow to cool completely and refrigerate in an airtight container up to 5 days.
Final step
Click stars to vote. Please visit 'Comments' below for reviews.
Video
Recipe Notes
- Since this recipe uses fully cooked corned beef, be careful to not overcook it, which keeps it juicy and tender for skillet hash.
- Corned beef is naturally salty, which is why this recipe doesn't call for salt. Of course, you can add salt to taste, if desired.
- Is this recipe gluten free? Corned beef hash is gluten free as long as you use certified gluten free corned beef.
JB says
I love to make this corned beef hash after making your corned beef recipe and it never disappoints. And then I think - why am I not making these things more often lol. Just so good!!
Nathan says
What a fantastic way to use leftover corned beef. I might have to cook some up purely to try this hash!
Traci says
Yay! I'm glad you can appreciate this one 🙂 Thanks so much. Enjoy!
Shelby says
Ooo I'm always looking for a new breakfast hash! Super easy and tasty too!
Traci says
Yay! So glad you're enjoying it 🙂 Thanks so much for the feedback! Cheers!
Anjali says
This is such a simple and easy hash but ends up being so flavorful! We love serving it alongside other breakfast and brunch items when we make a big spread on the weekends!
Traci says
Awesome Anjali!! So glad you're enjoying it the way we do 🙂 Thanks so much for the feedback! Cheers!
Gina Abernathy says
This corned beef hash was fabulous and I will definitely make this time and time again. Love corned beef!
Traci says
Awesome! So glad to hear it, Gina. I'm with you - team corned beef all the way!! Thanks so much. Enjoy!
Nikki says
This homemade corned beef looks incredibly delicious! Better than any I've ever had. Can't wait to try it.
Traci says
Yay! Glad you can enjoy my recipe. Thanks so much!
Gina says
Made New Years Day 2023. Best corned beef I've eaten. Fall apart tender.
Traci says
That's such a compliment and I'm so glad you enjoyed it. Thanks for letting me know. Happy New Year to you and yours 🙂
Jeff says
Ok I could keep eating this for days! Fried potatoes, onions, and corned beef ... heavenly by itself or with eggs. Another winner KG!
The Kitchen Girl says
Thanks! I feel the exact samesies on this one! Any day, bring on the corned beef hash 😉 So glad you love it!
Ryan says
This looks so yummy! I can't wait to try it this weekend and add a little red and green peppers to it.
The Kitchen Girl says
Thanks Ryan! Glad you can enjoy this one 🙂 Thanks so much!
Angela says
So easy!! Thanks for the great recipe.
The Kitchen Girl says
You're so welcome, Angela. Glad you're enjoying it 🙂
Michelle | Sift & Simmer says
This recipe for corned beef hash is so flavourful and delicious! Perfect for a weekend brunch!
The Kitchen Girl says
Thanks, Michelle! So glad you're enjoying it 🙂 Yay!!!
Aimee Mars says
What a delicious hash recipe! I don't think I've ever had leftover corned beef, but I will aim to save some so I can make this for breakfast the morning after St. Patrick's Day.
The Kitchen Girl says
Awesome, Aimee! Yes, hope you can give it a go 🙂
Kalu Lor says
Looks amazing. What a great way to use left-over corned beef. This would make such a hearty breakfast.
The Kitchen Girl says
Thanks, Kalu! Yessss, we love corned beef hash for breakfast, especially with eggs on top 🙂