Corned Beef Hash Recipe

Name: Corned Beef Hash Recipe
Ingredients: 1 large Yukon Gold potato (13 ounces; 370g), cut into 1/2-inch (1.3cm) cubes (see note); 1 quart (0.9L) water; 1 tablespoon plus 1/4 teaspoon (10g) Diamond Crystal kosher salt, divided, plus more to taste; if using table salt use half as much by volume or same weight; 1 tablespoon (15ml) distilled white vinegar; 2 tablespoons unsalted butter; 1/2 a large white or Spanish onion (3.5 ounces; 100g), unevenly chopped (see above); 8 ounces (230g) cooked corned beef brisket, fat removed and diced, meat shredded by hand into 1-inch (2.5cm) pieces; 1 medium green bell pepper (7 ounces; 200g), diced; Crispy fried eggs, for serving; Chimichurri, for serving