Step 4
Meanwhile, place the sausage in a deep pot over medium-high heat. Cook until evenly browned, turning frequently, 10 to 12 minutes. Stir in the carrots, celery, onion, and garlic; cook and stir until translucent and tender, about 5 minutes. If desired, stir in the parsnips, rutabaga, and/or the cabbage; cook until the vegetables are almost ender, about 5 minutes. Add the red and green peppers, broccoli, zucchini, and corn. Pour in the chicken broth, add the rice, and cook 5 minutes more. Stir in the parsley, red pepper flakes, onion soup mix, and Italian seasoning. Season to taste with salt and pepper.