The Loose Meat Sandwich

The Burger

• 1 pound (about 500 g) fresh-ground 80/20 chuck
• Salt, for seasoning

1. Preheat the seasoned cast-iron skillet over medium heat. Add the beef and, using the wooden spoon, crumble the beef as it cooks, as if you were preparing ground beef for tacos.
2. Once the meat is pebbly, kick the heat up to medium-high and cook for about