Turkey Minestrone

2 tablespoons vegetable oil

1/2 pound ground turkey

1/2 pound hot Italian turkey sausage links, casings removed

1/2 cup minced fresh parsley

2 garlic cloves, minced

1 teaspoon dried oregano

1 teaspoon dried basil

2 (14 1/2 ounce) cans Italian stewed tomatoes

6 cups chicken broth

1 medium zucchini, sliced

1 (10 ounce) package frozen mixed vegetables

1 (16 ounce) can kidney beans, rinsed and drained

1 1/2 cups cooked elbow macaroni

2 tablespoons cider vinegar

1/2 teaspoon salt

1 pinch pepper