Easy & Delicious Homemade Corned Beef Hash with Eggs: The Ultimate Leftover Breakfast
After the vibrant celebrations of St. Patrick’s Day, you might find yourself with a delicious abundance of leftover corned beef and potatoes. Rather than letting these culinary treasures go to waste, transform them into an incredibly satisfying and remarkably simple breakfast or brunch delight: Easy Homemade Corned Beef Hash with Eggs! This one-skillet wonder takes mere minutes to prepare, baking eggs directly into a savory mixture of perfectly seasoned corned beef and potatoes, then finished with a sprinkle of fresh green onions and parsley. It’s a dish that embodies comfort, efficiency, and fantastic flavor, serving 2 to 4 people depending on appetite.

Transforming Leftovers into a Gourmet Breakfast in Under 30 Minutes!
The weekend following St. Patrick’s Day always calls for this spectacular one-skillet corned beef hash. It’s more than just a meal; it’s a beloved tradition that effortlessly repurposes dinner remnants into a hearty, fast, and unbelievably delicious breakfast. The beauty of this recipe lies in its simplicity and the rich, comforting flavors it delivers. It’s truly a testament to how humble leftovers can become the star of a new culinary experience.

Serve this delightful hash with a steaming cup of coffee and your favorite toast – perhaps some crispy English muffins – for a truly memorable morning meal that’s both easy to make and incredibly satisfying.

Why You’ll Adore This Easy Corned Beef Hash Recipe
- Effortless Leftover Transformation: This recipe is the ultimate solution for repurposing your St. Patrick’s Day corned beef and potatoes, turning them into a brand new meal that tastes incredible.
- Quick & Convenient: From prep to plate, this dish comes together in less than 30 minutes, making it perfect for a busy weekend morning or a quick weeknight dinner.
- One-Skillet Simplicity: Minimize cleanup with this fantastic one-pan recipe. Everything cooks in a single skillet, from sautéing the aromatics to baking the eggs.
- Rich, Satisfying Flavors: The combination of savory corned beef, tender-crisp potatoes, aromatic spices, and creamy baked eggs creates a truly hearty and flavorful dish that hits all the right notes.
- Versatile & Customizable: Easily adjust the seasonings, add extra vegetables, or experiment with different cheese toppings to make this hash uniquely yours.
The Anatomy of a Perfect Corned Beef Hash
What truly makes a corned beef hash sing? It’s a harmonious blend of textures and flavors. You want crispy, golden-brown potatoes that provide a satisfying bite, savory chunks of corned beef that are perfectly seasoned, and eggs cooked to your desired doneness—whether that’s a runny yolk that coats every morsel or a firm, fully set yolk. The aromatics and fresh herbs then lift the dish, adding layers of complexity and brightness. This recipe focuses on achieving that ideal balance, making every spoonful a delight.
Essential Ingredients for Your Homemade Corned Beef Hash with Eggs
Crafting this delightful breakfast requires a handful of simple ingredients, many of which you likely already have on hand, especially if you’re working with leftovers.
- Butter: Essential for sautéing and imparting a rich, buttery flavor to the potatoes and corned beef. It contributes to the golden crust of the hash.
- Extra Light Olive Oil: Used in conjunction with butter, olive oil helps prevent the butter from burning at slightly higher temperatures and adds another layer of fat for optimal browning and crispness.
- Shallot: A milder, sweeter alternative to yellow onion, shallots provide a delicate aromatic base that enhances the overall flavor without overpowering the corned beef. A small yellow onion can be substituted.
- Kosher Salt: A fundamental seasoning that amplifies all the flavors in the dish. Adjust to taste, remembering that corned beef can already be salty.
- Leftover Cooked Potatoes: The backbone of any good hash. Any cooked potatoes will work beautifully – boiled, roasted, or even mashed. Dicing them into small, uniform pieces ensures even cooking and crisping.
- Leftover Corned Beef: The star ingredient! Make sure it’s cut into very small, bite-sized pieces for easy incorporation into the hash and to ensure every bite gets a taste of that savory meat.
- Green Onions: Provide a fresh, mild onion flavor. The lighter green parts are sautéed with the hash for flavor, while the darker green tops are reserved for a vibrant, fresh garnish.
- Ground Mustard: A secret weapon for adding a subtle tanginess and depth of flavor that beautifully complements the richness of the corned beef.
- Garlic Powder: Offers a sweet, milder garlic flavor compared to fresh garlic, integrating seamlessly into the hash without any raw sharpness.
- Thyme (Dried): Contributes an earthy, slightly sharp, and aromatic note that pairs wonderfully with both beef and potatoes.
- Eggs: Organic, free-range, or farm-fresh eggs are always recommended for their superior flavor and vibrant yolks. They are baked directly into the hash, crowning the dish.
- Freshly Ground Black Pepper: Adds a subtle bite and enhances the overall seasoning profile. Always grind fresh for the best flavor.
- Parsley (Fresh): An optional but highly recommended garnish that adds a pop of bright green color and a fresh, herbaceous finish, lifting the richness of the hash.
Step-by-Step Guide to Making Perfect Corned Beef Hash with Eggs

Achieving a delicious corned beef hash is simpler than you might think. Follow these steps for a perfect skillet breakfast every time:
Step 1: Preheat Your Oven
Begin by preheating your oven to 375°F (190°C). This ensures your oven is ready for baking the eggs as soon as the hash is prepared on the stovetop.

Step 2: Prepare the Aromatic Base
In a large, oven-safe skillet (cast iron works wonderfully here), melt 2 tablespoons of butter with 1 teaspoon of extra light olive oil over medium heat. Once the butter is shimmering, add 1 minced shallot along with a pinch of kosher salt. Sauté the shallot, stirring occasionally, until it becomes tender and translucent, which should take about 6 minutes. This step builds a flavorful foundation for your hash.

Step 3: Combine Potatoes, Corned Beef, and Green Onions
Into the skillet with the tender shallots, add 13 to 14 ounces of leftover diced cooked potatoes, 8 ounces of diced leftover corned beef, and the light green parts of 2 green onions (reserving the dark green tops for garnish later). Stir these ingredients gently to combine them evenly in the skillet.

Step 4: Season and Heat Through
Continue to stir and heat the hash mixture on the stovetop for approximately 5 minutes, allowing the flavors to meld and the potatoes to begin to crisp. Season generously with a few pinches of kosher salt (remembering the corned beef itself is salty), 1 teaspoon of ground mustard, ¾ teaspoon of dried thyme, and ½ teaspoon of garlic powder. Stir everything thoroughly to ensure the seasonings are well distributed. Cook for another 3 minutes, allowing the spices to bloom and integrate into the hash.

Step 5: Create Wells for the Eggs
Using the back of a spoon or spatula, create 4 shallow wells or indentations evenly spaced within the hash mixture in the skillet. These will be the perfect nests for your eggs.

Step 6: Add the Eggs
For best results, crack each egg into a small cup or ramekin first. This allows you to check for any shell fragments and gently pour the egg into each well without breaking the yolk. Place one egg into each of the 4 wells you created in the hash.

Step 7: Bake to Perfection
Carefully transfer the skillet to the middle rack of your preheated oven. Bake for 5 to 6 minutes. The baking time will depend on how you prefer your eggs. For beautifully jammy yolks with set whites, aim for closer to 6 minutes. If you prefer a firmer yolk, you might extend it by another minute, but be careful not to overcook them.

Step 8: Final Touches and Serve
Once baked, carefully remove the skillet from the oven. Season the eggs lightly with a touch more salt and freshly ground black pepper. Sprinkle the reserved dark green parts of the green onions and the minced fresh parsley over the entire dish for a burst of color and fresh flavor.

Serve immediately while still warm!

Use a sturdy spatula to scoop individual portions of hash and an egg into shallow bowls or plates. It pairs wonderfully with toast, English muffins, or even a simple side salad.

Tips for the Best Corned Beef Hash
- Crispy Potatoes are Key: Don’t overcrowd your skillet when sautéing the hash. If you have a very large batch, consider cooking it in two batches to ensure the potatoes get beautifully crispy, rather than steaming. A cast-iron skillet is ideal for even heat distribution and achieving that perfect crust.
- Leftover Potatoes: While any cooked potato works, waxy potatoes (like Yukon Golds or red potatoes) tend to hold their shape better when diced and fried. Starchy potatoes (like Russets) will give a softer, creamier interior.
- Doneness of Eggs: The 5-6 minute baking time is a guideline. For very runny yolks, you might pull it out at 4 minutes. For fully firm yolks, it might need 7-8 minutes. Keep a close eye on them during the last few minutes.
- Taste and Adjust: Always taste your hash before adding the eggs. Corned beef can vary in saltiness, so adjust the kosher salt and pepper to your preference.
- Preheat Skillet: Ensure your skillet is hot before adding the butter and oil. This helps in achieving better browning.
Variations & Customizations to Explore
While this classic recipe is fantastic as is, don’t hesitate to get creative with your corned beef hash!
- Add More Veggies: Sauté diced bell peppers (red, green, or yellow) or finely chopped carrots along with the shallots for added color, flavor, and nutrients.
- Cheesy Goodness: Just before adding the eggs, sprinkle a layer of shredded cheddar, Gruyere, or Swiss cheese over the hash. It will melt beautifully as the eggs bake.
- Spice It Up: A dash of your favorite hot sauce or a pinch of red pepper flakes can add a delightful kick to your hash.
- Different Herbs: Experiment with other fresh herbs like chives or dill for different flavor profiles.
- Garlic Boost: If you love garlic, you can add one clove of minced fresh garlic along with the shallots, just be careful not to burn it.
Serving Suggestions to Complete Your Meal
This corned beef hash with eggs is hearty enough to stand on its own, but a few accompaniments can make it an even more delightful experience:
- Classic Toast: Simple white toast, sourdough, or even rye bread are perfect for soaking up those runny yolks.
- English Muffins: Toasted English muffins offer a great textural contrast and make for a substantial side.
- Fresh Fruit Salad: A light, bright fruit salad can provide a refreshing counterpoint to the savory hash.
- Hot Sauce or Ketchup: For those who love a little extra zing, a drizzle of their favorite hot sauce or a dollop of ketchup is a must.
- Hollandaise Sauce: For a truly decadent brunch, a creamy hollandaise sauce can elevate this dish to new heights.
Storage and Reheating
Should you have any leftovers (which is rare!), store the hash in an airtight container in the refrigerator for up to 2-3 days. When reheating, it’s best to do so gently on the stovetop over medium-low heat, covered, until warmed through. Be mindful that the eggs may become firmer upon reheating, so consider removing them and reheating the hash separately, then frying a fresh egg to serve on top for the best experience.

Enjoy this incredible Homemade Corned Beef Hash with Eggs! We genuinely hope you try this recipe and love it as much as we do. If you do, please consider sharing your creation on social media! Tag us on Twitter or Instagram – we love seeing your culinary masterpieces!

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Yield: 4 servings
Easy Corned Beef Hash with Eggs
Have leftover corned beef and potatoes after St. Patrick’s Day? Why not make this Easy Homemade Corned Beef Hash with Eggs! Eggs are baked in a skillet of leftover corned beef, seasoned cooked potatoes and topped with green onions and parsley.
Prep Time: 20 mins
Cook Time: 6 mins
Total Time: 30 mins
Ingredients
- 2 tablespoon unsalted butter
- 1 teaspoon olive oil
- 1 medium shallot, diced
- kosher salt
- 8 ounces leftover corned beef, diced small
- 13 ounces leftover cooked potatoes, diced small
- 2 green onions, sliced, divided
- 1 teaspoon ground mustard
- 3/4 teaspoon dried thyme
- 1/2 teaspoon garlic powder
- 4 large eggs
- freshly ground black pepper, to taste
- 2 teaspoons parsley, minced
Instructions
- Preheat your oven at 375°.
- Heat butter and olive oil in a large skillet over medium heat.
- Add in shallots with a pinch of salt. Stir and cook until soft, about 6 minutes.
- Next add in the corned beef, potatoes and the light green parts of the sliced green onion.
- Stir and heat through, about 5 minutes. Season with a few pinches kosher salt, ground mustard, dried thyme and garlic powder. Stir to combine and cook for 3 minutes.
- Make 4 wells inside the hash. Crack each egg into a cup and gently add into each well.
- Bake in your preheated oven for 5 to 6 minutes – depending on how done you want your eggs. 6 minutes should give you jammy yolks with the whites set.
- Season eggs with salt and pepper and sprinkle the remaining dark green parts (from the 2 green onions) and minced parsley.
Notes
Nutrition Disclaimer: All information presented on this site is intended for informational purposes only. I am not a certified nutritionist and any nutritional information shared on SimplyScratch.com should only be used as a general guideline.
Serving: 1g, Calories: 318kcal, Carbohydrates: 17g, Protein: 17g, Fat: 20g, Saturated Fat: 8g, Polyunsaturated Fat: 2g, Monounsaturated Fat: 8g, Trans Fat: 1g, Cholesterol: 232mg, Sodium: 781mg, Potassium: 706mg, Fiber: 2g, Sugar: 2g, Vitamin A: 523IU, Vitamin C: 25mg, Calcium: 55mg, Iron: 3mg
Author: Laurie McNamara
Course: Breakfast & Brunch
Cuisine: American, Irish