Add the garlic, celery, onion and carrots. Cook for 5-10 minutes, or until tender.
Increase heat to high; add broth, tomatoes, escarole, green beans, corn and spices. Bring to a boil. Reduce heat and simmer 9-10 minutes, or until the vegetables are tender.
Add tortellini and cook 3-5 minutes, or until cooked.
Top with cheese; season to taste with salt and pepper.