Place beans in a large saucepan and cover with several inches of water. Let soak overnight. Drain and rinse.

Place soaked beans in saucepan with about 4 cups water. Bring to a boil, then simmer until tender, about 45 minutes. Drain, reserving liquid.

Preheat oven to 250°F. Grease a 2-quart ovenproof dish.

Place beans and remaining ingredients into prepared dish. Add 1/2 cup reserved bean liquid. Stir to combine.

Bake covered 6 to 9 hours, stirring occasionally and adding more bean liquid if needed. Remove lid 1 hour before beans are done.