Cabbage Soup with Sausage

Name: Cabbage Soup with Sausage
Prep time: 10 min
Cook time: 35 min
Total time: 45 min
Cuisine: American
Ingredients: 1 Tbsp Olive oil; 1/2 Small onion, (diced); 2 Ribs Of celery, (thinly sliced); 1/2 Tbsp Garlic, (minced); 1 Large carrot, (sliced); 2 Links Andouille or Italian Chicken sausage, (sliced (pork is fine too)); 4 Cups Chicken broth; 1 Can Crushed tomatoes ((15oz)); 1 tsp Dried Thyme; 1/2 tsp Salt ((or to taste)); 1/2 Medium head of cabbage, (chopped (about 6 cups)); 3 Tbsp Fresh parsley, (minced)