Recipe: Slow Cooker Hawaiian Brisket Sandwiches

Name: Recipe: Slow Cooker Hawaiian Brisket Sandwiches
Ingredients: 3 1/2 pounds beef brisket; Kosher salt; 1 tablespoon vegetable oil; 1 medium yellow onion, thinly sliced; 1 (20-ounce) can pineapple slices or rings; 1/4 cup soy sauce; 1/4 cup packed dark brown sugar; 2 tablespoons apple cider vinegar; 2 tablespoons cornstarch; 1 tablespoon finely chopped peeled fresh ginger; 2 cloves garlic, finely chopped; 1/4 teaspoon freshly ground black pepper; 1 tablespoon Asian sesame oil; 1/2 teaspoon kosher salt; 12 to 14 ounces cabbage slaw mix; 18 to 20 Hawaiian sweet dinner rolls