Corned Beef Hash
Corned Beef Hash is a crispy savory skillet favorite with golden potatoes and tender corned beef, brightened by fresh herbs. This easy weeknight dinner or weekend brunch recipe delivers rich aroma and satisfying texture, perfect for feeding a group. Make ahead or reheat for speedy meals, and enjoy why this cozy dish becomes a family staple.
Equipment
- 12 to 14 inch cast iron skillet
- Spatula
- Knife
- Cutting Board
Ingredients
- 3 tablespoons unsalted butter Melted and creamy, provides a rich cooking fat that helps brown and flavor the hash while preventing sticking; contributes a silky mouthfeel and subtle dairy notes when incorporated into the finished dish.
- 1 peeled and small diced yellow onion Peeled and small diced to release natural sweetness and aromatics; softens and caramelizes during cooking to build savory depth and textural contrast within the hash.
- 3 finely minced cloves of garlic Finely minced to evenly distribute pungent, savory aroma and a bright garlicky bite; rapidly blossoms when cooked and complements the cured beef and potatoes.
- 1 to 2 pounds finely chopped corned beef Finely chopped to deliver the signature salty, savory protein base and hearty texture of the dish; distributes throughout the potatoes and onions to create cohesive, flavorful bites.
- 6 -7 large medium diced Yukon potatoes Large medium diced to provide tender, starchy body and bulk for the hash; crisps at the edges when pan-fried while remaining creamy inside, balancing the meat and aromatics.
- 2 teaspoons each finely minced fresh chives, parsley and rosemary Finely minced to add fresh herbal brightness and layered green notes; sprinkled in at the end or during cooking to lift richness and add aromatic complexity.
- 10 large eggs Beaten or fried, used to add protein, richness, and a contrasting creamy or runny element; cooks quickly atop or mixed into the hash for added texture and flavor.
- coarse salt and fresh cracked pepper to taste Coarse seasoning to enhance and balance savory flavors while fresh cracked pepper adds pungent heat; adjusted to taste to avoid over-salting given the cured beef.
Instructions
- Add the butter to a large 12” to 14” cast-iron skillet over medium-low heat and add onions to lightly caramelize, which takes about 10 minutes.: As the butter melts it should foam gently and spread a warm glossy sheen across the pan surface, releasing a subtle nutty scent, then add the diced onion so it softens and gradually sweetens. You want to listen for a low steady sizzle, not a violent pop, and watch the edges of the onion transition from translucent to pale gold; this slow color change concentrates flavor and avoids bitter burnt notes. Stir occasionally to ensure even coloring, and if the pan begins to brown too quickly, reduce the heat slightly to maintain gentle caramelization. A common mistake is turning up the heat to rush the process which results in unevenly browned pieces that taste scorched rather than sweet.
- Next, add in the garlic and sauté for 30 to 45 seconds or just until fragrant.: When you add the finely minced garlic , the aroma should pop almost immediately, filling the kitchen with a bright, savory perfume while the sizzling sound becomes more lively for the brief period it cooks. Keep the movement quick and light, tossing so the garlic coats the softened onion and heats through, but do not leave it unattended because garlic can go from fragrant to bitter in a breath; the color should remain pale, not brown. This short step builds an aromatic backbone and prevents the dish from tasting flat. Avoid the error of cooking the garlic too long which will introduce an acrid edge to the hash.
- Add in the beef and potatoes and pan roast over medium heat for 12-15 minutes or until the potatoes are browned and cooked through. Stir every 1 to 2 minutes.: As you introduce the chopped corned beef and diced potatoes , the skillet noise will deepen into a steady, robust sizzle as moisture evaporates and starches brown, creating a toasty, savory aroma. Let the mixture sit for short periods to form crisp patches, then stir to expose more surface area, aiming for an overall golden mosaic with some darker caramelized bits for texture contrast. The goal is tender potato centers with crunchy edges, and the browning adds complex, almost nutty flavors that contrast beautifully with the salty meat. A frequent slip is stirring constantly which prevents crust formation; instead allow small intervals of undisturbed contact with the pan to develop desirable crispness.
- Finish with salt, pepper, chives, parsley, and rosemary. Keep warm.: At this point the kitchen should smell herbaceous and savory, and sprinkling the minced chives , parsley , and rosemary will release bright green notes that lift the dish from rustic to nuanced. Add coarse salt sparingly because the corned beef already contributes salt, and grind fresh cracked pepper over the top for immediate aromatic heat. Toss gently to distribute the herbs while preserving their color and fresh scent, then lower the heat to keep warm without further browning. One mistake to avoid is adding the herbs too early which causes them to wilt and lose vibrancy, muting the final flavor lift.
- Serve with your desired type of cooked eggs.: When you plate, the sound of a runny egg yolk breaking over the hot hash is part of the satisfaction, as the glossy yolk blends into the browned nooks and rounds out the saltiness with creamy richness. Choose a method of cooking eggs that complements the texture you prefer, whether it is fried with crisped edges or soft poached for silky contrast, and place them on top or to the side so each bite combines components as you like. A key tip is to time the eggs so they finish hot, because cold eggs can dull the dish; avoid overcooking the yolk if you want that luscious sauce effect.
Notes
- Make Ahead: You can prepare the hash ahead and keep it covered in a low oven at 200° to 250° for up to 1 hour to hold warmth without drying. This is ideal when serving a group, because it lets you finish eggs at the last minute. A common pitfall is leaving it too long which can dry the edges, so add a splash of liquid or a pat of butter if needed when reheating.
- Storage: Cover and refrigerate the cooled hash for 3 to 4 days in an airtight container. For longer storage, freeze in portioned containers for up to 3 months and thaw in the fridge overnight before reheating. Avoid refreezing multiple times as textures will degrade and the potatoes may become mealy.
- Reheating: Heat 1 to 2 tablespoons of olive oil in a large cast iron skillet over medium heat until it just begins to shimmer, then sauté the desired amount of hash until hot and crisped. This revives the texture and concentrates flavor. Do not microwave from frozen as it yields uneven heating and soggy patches.
- Protein Swap: If corned beef is unavailable, roast beef can be used as an alternative, chopped finely to mimic the texture. Adjust seasoning because roast beef can be less salty than cured corned beef, so taste before adding extra salt. A mistake is assuming equal salt levels which can lead to an underseasoned dish.
- Pan Options: If you do not have a cast iron skillet, use a heavy non stick skillet to prevent sticking and promote even browning. Cast iron adds extra browning power, but non stick works well for gentler cooking. Avoid thin pans which heat unevenly and can scorch the butter and onion.