How to Make It
Sort and wash beans; place in a large Dutch oven. Cover with water to 2 inches above beans. Cover and let stand 8 hours. Drain beans; return to pan. Add 4 cups water. Bring to a boil; cover, reduce heat to medium, and cook 30 minutes.
Heat oil in a large nonstick skillet over medium heat. Add celery and next 3 ingredients; cook 6 minutes or until tender.
Add celery mixture, broth, and next 5 ingredients to beans; cook 20 minutes over medium heat or until thoroughly heated. Let stand 30 minutes before serving. Spoon soup into individual bowls. Top each serving with sour cream and green onions.
Oxmoor House Healthy Eating Collection