Combine water, potatoes, corned beef, carrots, celery, and black pepper for pie filling in a large stockpot. Use your hands to mix the corned beef until completely broken apart. Cover and bring to a boil. Reduce heat and remove cover. Simmer until liquid has reduced to a level slightly ...
Mix in corned beef hash and mushrooms. Season with salt and pepper. Cook, flipping sections of the hash occasionally, until browned, about 10 minutes. ALLRECIPES / ANA CADENA Meanwhile, whisk eggs and milk together in a small bowl. Once corned beef hash is near done, pour egg mixture into...