Discover how to make a delicious, hearty corned beef hash with just a few simple ingredients—perfect for a quick breakfast or satisfying meal any time of day.

What Is Corned Beef Hash?

If you’ve ever wondered what to do with leftover corned beef, let me introduce you to one of the most comforting, skillet-style meals you can make—Corned Beef Hash!

This classic dish is a hearty combination of chopped corned beef, crispy potatoes, and savory seasonings, all cooked together until golden and delicious. It’s the kind of simple, satisfying meal that feels right at home on the breakfast table, but honestly… it’s just as perfect for lunch or dinner too. It is one of my all-time favorite “quick” dinners and my family loves it!

Traditionally, Corned Beef Hash was created as a way to stretch leftovers into something new and exciting, and if you know me, I’m all about repurposing leftovers. With its crispy edges, tender bites, and rich, savory flavor, it’s a dish that delivers big comfort with minimal effort.

Ingredients Needed

• 2½ pounds Russet Potatoes, or Yukon Gold Potatoes
• 2 Tablespoons unsalted butter
• 1 Tablespoon vegetable oil
• 1 cup yellow onion, diced
• 2 cloves of garlic, minced
• ½ teaspoon salt
• ½ teaspoon all-purpose seasoning
• ½ teaspoon black pepper
• ½ teaspoon garlic salt
• 3 cups corned beef, cooked, cooled, and chopped
• 1 teaspoon fresh parsley, chopped (optional)

Step-By-Step Instructions

This is really a very easy dish to prepare. I used leftover corned beef from the Corned Beef Reuben Sandwiches I made on St. Patrick’s Day. However, you can easily cook corned beef in your instant pot and freeze it in smaller portions so you can make this delicious homemade corned beef whenever the notion strikes!

Preparing The Corned Beef

Using leftover corned beef is best for this recipe. Trim off any excess fat. This is optional, but I highly recommend it to help reduce the amount of fat in this dish. Chop into small bite-sized pieces. However, you can also shred it first and then chop it. It’s all about personal preference.

You’ll need 3 cups, or 1½ pounds of cooked, chopped, corned beef brisket. Once prepared, set aside.

Cooking The Potatoes

In a large skillet over medium-high heat, melt 2 tablespoons of butter. Add onion and garlic.

Sauté until onions are tender and translucent.

Once the onions are tender, add 1 tablespoon of vegetable oil. The vegetable oil is to help brown the potatoes and give them a crispy edge.

Add freshly diced potatoes to onions and garlic.

TIP: I do not boil the potatoes beforehand, but you can if you want to speed up your cook time. Boiling them before cooking can make the potatoes a tad “smushy”…and I prefer my “hash” to hold its shape and be firmer.

Combining Ingredients And Cooking The Hash

Add seasonings to the potatoes. Get creative and personalize the dish to your liking by using your own favorite seasonings. I like to use garlic salt, all-purpose seasoning salt, black pepper, and salt.

Stir the potatoes from time to time until they are fork tender, slightly golden, and crispy on the edges. About 8–10 minutes.

Add the trimmed and diced corned beef to the hash. Give everything a good stir.

Continue cooking over medium-high heat until the corned beef and hash are golden brown and crispy. About 8–10 minutes. I recommend pushing the hash down into the pan with the backside of a spatula to help brown the hash. Allow the hash to cook for a few minutes, and give it a flip. You may need to adjust the hea to medium.

Once finished, top with fresh chopped parsley. This is totally optional, but I love the extra pop of color it adds to the dish!

Tips For Customizing Your Corned Beef Hash

One of my very favorite things about corned beef hash is just how easy it is to make it your own. It’s one of those humble, hearty dishes that welcomes a little creativity—so don’t be afraid to open the fridge and see what you’ve got waiting to be tossed in the skillet!

If you like a little extra crunch, try adding diced bell peppers, and let them get nice and caramelized before stirring everything together. Love a bit of heat? A dash of hot sauce, a sprinkle of red pepper flakes, or even a few chopped jalapeños can wake things right up. And if you’re feeding a crowd, stretching the hash with extra potatoes or even some leftover roasted veggies is a simple way to make it go a little further.

For a richer, more comforting twist, top your hash with a perfectly fried egg—runny yolk and all. That golden goodness melts right into the crispy potatoes and savory corned beef, creating the most irresistible bite. This is our favorite way of eating corned beef hash!

You can also swap in sweet potatoes for a slightly sweeter, more wholesome flavor, or mix in a little shredded cheese at the end for a creamy finish.

At the end of the day, corned beef hash is all about making it work for you and your family. Whether you keep it classic or dress it up with your favorite add-ins, it’s a cozy, satisfying dish that never goes out of style

Serving Suggestions

When it comes to serving up a skillet of homemade corned beef hash, the beauty is in how easily it pairs with simple, comforting sides that turn it into a full, satisfying meal. Whether you’re feeding a hungry breakfast crowd or putting together a cozy supper, a few thoughtful additions can really make that hash shine.

For a classic breakfast plate, nothing beats topping your hash with eggs. Fried eggs with those golden, runny yolks are a favorite—they melt right into the crispy potatoes and savory corned beef. If runny yolks aren’t your thing, scrambled or poached eggs work just as well. Add a side of buttered toast, an English muffin, or even a warm biscuit to round everything out and soak up all that goodness.

If you’re serving hash for brunch or lunch, consider adding something fresh to balance the richness. A simple fruit salad, sliced oranges, or even a handful of berries brings a bright, refreshing contrast. You could also serve it alongside a light green salad with a tangy vinaigrette to cut through the hearty flavors.

For a heartier, dinner-style approach, pair your corned beef hash with sautéed vegetables like green beans, carrots, or cabbage. A side of roasted Brussels sprouts or asparagus also complements the dish beautifully. And don’t forget a little condiment action—ketchup, hot sauce, or even a dollop of sour cream can add that extra pop of flavor everyone loves.

However you serve it, corned beef hash is one of those comforting, flexible dishes that fits just about any table. It’s all about mixing and matching what you love and making it your own.

Storage And Reheating Tips

Homemade corned beef hash is one of those meals that’s just as comforting the second time around—if you store and reheat it the right way! With a few simple tips, you can keep those crispy edges and savory flavors tasting just as delicious as the day you made it.

Storing Leftovers

Once your corned beef hash has cooled to room temperature, transfer it to an airtight container. It will keep well in the refrigerator for up to 3–4 days. If you’ve made a big batch (always a good idea!), you can also freeze it. Place portions in freezer-safe containers or zip-top bags, removing as much air as possible, and freeze for up to 2–3 months.

TIP: For best results, store it in individual portions. This makes reheating quicker and helps maintain that perfect texture without overcooking.

Reheating for Best Flavor and Texture

When it comes to reheating, the stovetop is your best friend. Add a small amount of oil or butter to a skillet over medium heat, then spread the hash in an even layer. Let it cook undisturbed for a few minutes so those crispy bits can form again before giving it a stir.

If you’re short on time, the microwave works too—just know you’ll sacrifice a bit of that crispiness. Cover loosely and heat at short intervals, stirring in between, until warmed through.

A Helpful Tip

If your hash seems a little dry after being stored, don’t be afraid to add a splash of broth or a small pat of butter while reheating. It brings back moisture and freshens up those flavors beautifully.

With these simple tips, your homemade corned beef hash will be just as satisfying the next day—maybe even better!

Enjoying Your Homemade Corned Beef Hash

There’s just something so satisfying about a skillet full of homemade corned beef hash—crispy edges, tender bites, and all those cozy, savory flavors coming together in one hearty dish.

Other Favorite Potato Recipes

• The Best Cheesy Funeral Potatoes
• Loaded Scalloped Potatoes For Two
• Parmesan Garlic Red Potatoes
• Savory Herbed Instant Pot Mashed Potatoes
• Classic Red Potato Salad

Whether you’re serving it up for a lazy weekend breakfast or giving new life to leftovers, this classic comfort food never disappoints. It’s simple, it’s hearty, and it’s the kind of meal that makes a house feel like home.

Thanks for stopping by my Nest today! I hope you enjoy this delicious recipe as much as we do!

Happy Nesting!

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