Sizzling onions fill the kitchen. The smell’s enough to make anyone stop in their tracks. I’ve got a big pan of Corned Beef Hash bubbling away, and I can already tell it’s going to be a hit tonight.
This dish is for those mornings when you’ve got leftover potatoes and no plan for breakfast (trust me, it happens). It’s a quick fix that brings together crispy potatoes and savory corned beef in about 20 minutes. You’ll love how this hash gets nice and crunchy without any fancy techniques. Get ready for a hearty meal!
Why You’ll Love This Corned Beef Hash
- Super Easy Prep: Just a handful of ingredients and about 20 minutes, so you can whip it up fast after a long day.
- Crispy and Savory: The potatoes get that perfect crispy-golden edge while the corned beef adds this salty, meaty goodness that’s hard to resist.
- Breakfast or Dinner: Seriously, it works for any meal — serve it with eggs for breakfast or enjoy it as a hearty dinner (don’t skip the eggs!).
- Customizable Toppings: You can throw in whatever veggies you have on hand; just remember that too many can make it soggy.
- Surprising Protein Boost: It packs a solid protein punch from the beef and eggs, making it filling enough to power through your day.
Corned Beef Hash Ingredients
For the Base:
diced cooked potatoes (2 cups) — Use waxy potatoes like Yukon Gold for that perfect crispy edge, or they’ll get mushy.
corned beef (1 cup) — Don’t even think about using any other meat; canned corned beef’s a must for flavor.
onion (1 medium) — Sauté onions until they’re golden brown for sweetness; skip that and it’ll taste flat.
vegetable oil (2 tablespoons) — Use a neutral oil like Canola; olive oil’s too strong and ruins the taste.
For the Topping:
eggs (4 large) — Fry eggs sunny-side up for runny yolks; scrambled just won’t deliver that creamy richness.
Full measurements in the recipe card below.
How to Make Corned Beef Hash
1. Heat Oil: Heat the vegetable oil in a large skillet over medium heat. You want it hot enough that it shimmers but doesn’t smoke.
2. Cook Onions: Add the chopped onion and cook until they’re translucent, about 5 minutes. You’ll know they’re ready when they smell sweet and look slightly golden.
3. Add Potatoes: Stir in the diced cooked potatoes and corned beef. Cook this mix, stirring occasionally, for about 15 minutes or until the potatoes are crispy and golden brown (trust me, you want those crunchy bits).
4. Watch Out: Don’t walk away here — if you rush it, the hash can go from golden to burnt in about 30 seconds. Just keep an eye on it!
5. Fry Eggs: Now, while that’s cooking, fry or poach your eggs to your preference (sunny-side up is best for that runny yolk goodness). Season with salt and pepper.
6. Plate It Up: Once the hash is done, divide it among plates (it should look perfectly crispy).
7. Top with Eggs: Finally, top each serving with a fried or poached egg and serve hot! Enjoy every bite of this delicious dish!
Exact quantities in the recipe card below.
How to Store Corned Beef Hash
- Room Temperature: Don’t leave it out for more than 2 hours. It won’t hold up well, and you really don’t want food poisoning.
- Refrigerator: Store in an airtight container for up to 3 days. Just know that the crispy bits will soften a bit (sad face).
- Freezer: You can freeze it for about 2 months in a freezer-safe bag. Press out as much air as possible; it helps keep the flavor intact.
- Reheating: Heat in a skillet over medium heat until it’s hot throughout and you hear that satisfying sizzle again. If you can get some crispy edges back, even better!
What to Serve with Corned Beef Hash?
This dish is hearty enough to be a meal on its own, but a few sides can really brighten it up and add some balance.
- Fresh Arugula Salad: The peppery bite of arugula offers a nice contrast to the richness of it.
- Sliced Tomatoes with Balsamic: The acidity from the balsamic brings a fresh pop that cuts through the savory flavors.
- Pickled Veggies: Their tangy crunch adds texture and helps offset the saltiness of it (make them ahead for convenience).
- Avocado Toast: Creamy avocado provides a smooth texture that pairs perfectly with this dish’s crispiness (you can whip this up in minutes).
- Roasted Asparagus: The slight char adds a wonderful flavor, plus the bright green color livens up your plate.
- Hot Sauce: A drizzle gives it some spice, enhancing flavor while adding a bit of heat and acidity.
- Sour Cream or Greek Yogurt: Both bring creaminess and tanginess that balance the richness nicely.
Corned Beef Hash Variations
Here’s how to play with this recipe.
- Extra Onion: Toss in another half cup of finely chopped onion with the first batch for a sweeter kick.
- Spicy Kick: Add 1 teaspoon of red pepper flakes when you mix in the corned beef for some heat.
- Herb Twist: Sprinkle in 1 tablespoon of fresh chopped parsley right before serving for a fresh touch.
- Cheesy Upgrade: Mix in 1 cup shredded cheese (like cheddar) during the last few minutes of cooking for a melty goodness.
- Egg Swap: Try scrambled eggs instead of fried or poached, adding them right after plating the hash.
- Potato Variety: Substitute half the diced potatoes with sweet potatoes; add them with the corned beef for a different flavor profile.
- Caramelized Onion: Cook the onions longer, about 10 minutes, until they’re golden brown and sweet before adding everything else.
Make Ahead Options for Corned Beef Hash
I love prepping the base of my Corned Beef Hash ahead of time. You can cook the diced potatoes, corned beef, and onions up to 2 days in advance. Just store everything in an airtight container in the fridge — a glass dish works great here. When you’re ready to eat, heat it up in a skillet until it’s crispy again (trust me, that’s key). I’ve found that the hash holds well, but don’t make those fried or poached eggs too far ahead; they’re best served fresh on top. So keep it simple: prep the base, then finish with eggs right before serving. Get ready to dig in!
Corned Beef Hash Recipe FAQs
Can I make Corned Beef Hash ahead of time?
You can totally prep this dish in advance! Just cook the corned beef hash and store it in an airtight container in the fridge for up to three days. When you’re ready to eat, reheat it in a skillet over medium heat until it’s hot and those crispy bits come back to life. (Trust me, crispy edges are key.) Just don’t forget to fry up fresh eggs right before serving!
What can I substitute for potatoes in this recipe?
I really wouldn’t recommend skipping the potatoes, but if you must, try using sweet potatoes instead. They’ll give a different flavor and texture, but still work pretty well. Just make sure they’re cooked first, or they won’t crisp up nicely. You’ll know they’re ready when they start getting that golden color — just like with regular potatoes.
Why did my Corned Beef Hash turn out mushy?
Mushy hash usually means the potatoes weren’t cooked enough beforehand or you used the wrong kind of potato. Stick with waxy ones like Yukon Gold for that perfect crispy edge; starchy types can fall apart too easily. Also, remember to keep an eye on your skillet while cooking — it can go from crispy to burnt faster than you think!
How do I know when my eggs are done?
If you’re frying eggs sunny-side up for this dish, look for that perfect runny yolk — it should still jiggle slightly when you take them off the heat. If they’re poached, they should have a soft white exterior without any raw parts showing through. Both styles add a creamy richness that makes this recipe shine! Just make sure not to overcook them; nobody wants rubbery eggs!
Final Thoughts on Corned Beef Hash
This Corned Beef Hash is all about that crispy, golden-brown texture you get from those sautéed potatoes and onions. Seriously, when you nail that part, it transforms breakfast (or dinner!) into something special without a ton of effort. If you’ve been putting off making this dish, tonight’s the night to whip it up. Trust me, once you taste those runny yolks over the crunchy base, you’ll want to make this a regular in your kitchen. Drop a comment if you added anything — I’m always curious!

Corned Beef Hash
Ingredients
Method
- Heat the vegetable oil in a large skillet over medium heat.
- Add the chopped onions and cook until they are translucent, about 5 minutes.
- Stir in the diced potatoes and corned beef. Cook, stirring occasionally, for about 15 minutes or until the potatoes are crispy and golden brown.
- While the hash is cooking, fry or poach the eggs to your preference.
- Season the eggs with salt and pepper.
- Once the hash is cooked, divide it among plates.
- Top each serving with a fried or poached egg.
- Serve hot and enjoy!






