Step 1

Rinse and sort beans. Place in a large saucepan; add water to cover by 2 in. Let soak, covered, overnight. Drain and rinse beans, discarding liquid.

Step 2

Return beans to saucepan; add water to cover by 2 in. Bring to a boil. Boil 15 minutes. Drain and rinse beans, discarding liquid.

Step 3

In a large skillet, heat oil over medium-high heat. Brown sausage. Remove with a slotted spoon. Add onion, green pepper and celery to skillet; cook and stir until crisp-tender, 5-6 minutes.

Step 4

In a 5- or 6-qt. slow cooker, combine beans, sausage, vegetables and seasonings. Stir in broth. Cook, covered, on low until beans are tender, 8-10 hours.

Step 5

Remove 2 cups of the bean mixture to a bowl. Mash gently with a potato masher. Return to slow cooker; heat through. Serve with rice.