Ham and Lentil Soup

Langkah-langkah

1. In a 4 to 5 quart slow cooker, combine the broth, water, celery, carrots, lentils, ham, onion and thyme. Cover and cook on the low-heat setting for 7 to 8 hours or on the high-heat setting for 3½ to 4 hours.
2. When ready to serve, stir in the spinach. Ladle the soup into bowls and top with Parmesan cheese, if using.