Saute the onions, celery and carrots in olive oil for 5-7 min or until the onions are translucent.
Add the diced garlic and sauté another 2-3 minutes.
Add the chicken stock, tortellini, tomatoes, spinach, vinegar and honey.
Bring to a boil and then reduce heat and simmer until the pasta is tender.
Serve with grated parmesan cheese and crusty bread!