01 -
Bring a large pot of salted water to a rapid boil. Add the peeled, diced potatoes and cook for 5-10 minutes until fork-tender but not mushy. Drain.
02 -
While the potatoes cook, place the corned beef in a food processor fitted with a blade attachment and pulse several times until finely chopped. Alternatively, cut the corned beef into small dice or shred by hand.
03 -
Heat 2 Tbsp of butter in a large skillet over medium heat. Add the diced onion and season with 1/2 tsp kosher salt. Cook, stirring occasionally, for 5-7 minutes until softened.
04 -
Add the shredded corned beef and parboiled potatoes to the skillet. Stir well and cook for 5 minutes.
05 -
Add 3 Tbsp ketchup, the remaining 1/2 tsp kosher salt, and 1/4 tsp black pepper. Stir until well combined, then cook for another 5 minutes.
06 -
Use a thin metal spatula to carefully flip the hash. It may break into pieces, but that's okay. Cook for an additional 5 minutes, allowing the hash to become crispy. Garnish with freshly chopped parsley.
07 -
Serve the corned beef hash immediately, topped with poached eggs. Enjoy!