Let the bacon get a bit crispy. Then add onion, garlic powder, carrots and celery. Stir in tomato paste. Add herbs. Salt and pepper to taste. Add the beans.
Add stock and water.
Bring to a boil for 5 minutes. Reduce to a simmer, cover, and let cook for 45 minutes.
Recipe by Supper for a Steal at http://www.supperforasteal.com/white-bean-soup/