You can turn a humble head of cabbage into a hearty, flavor-packed supper. Ingredients: -1 Tbsp. olive oil -1 lb. 90/10 lean ground beef -1 tsp. kosher salt, divided -1 (12- to 13-oz.) pkg. andouille sausage, sliced into rounds -4 medium scallions, thinly sliced, (about 1/2 cup) plus more for garnish -1 large (9 oz.) red bell pepper, chopped (1 1/2 cups) -1 medium-size (7 oz.) green bell pepper, chopped (1 cup) -1 celery rib, chopped (about 1/2 cup) -6 garlic cloves, finely chopped (about 2 Tbsp.) -2 Tbsp. tomato paste -2 Tbsp. Cajun seasoning (such as Weber) -1 small (2 lb.) green cabbage, cut into 3/4-in. pieces (about 8 cups) -1 cup chicken broth -1/4 cup cider vinegar -1 Tbsp. Worcestershire sauce -2 Tbsp. chopped fresh flat-leaf parsley, plus more for garnish Directions: -Heat oil in a large Dutch oven over medium-high. Add ground beef; cook, stirring to crumble, until browned, about 7 minutes. Stir in 1/2 teaspoon of the salt. Using a slotted spoon, transfer beef to a paper towel...