Ingredients
The following ingredients have 9 Servings
- 2 (about 1 lb) thinly sliced red onions
- 3 tablespoons granulated sugar
- 2 teaspoons Morton’s brand or 1 tablespoon Diamond brand kosher salt
- 3/4 cup hot water
- 1 1/2 cups rice vinegar
- 2 tablespoons mild vegetable oil
- One (4-pound) boneless beef chuck roast
- Kosher salt and freshly ground black pepper
- 2 cups (9 oz) thinly sliced yellow onion (from 1 large onion)
- 1/4 cup (1 oz) thinly sliced garlic (from about 12 cloves)
- 4 cups store-bought or homemade beef stock
- 1 cup store-bought or homemade gochujang
- 2 tablespoons apple cider vinegar
- 8 to 10 store-bought or homemade hamburger buns
