3 1/4 cups (or more) water
12 ounces dried Great Northern beans (about 1 3/4 cups), rinsed
1 smoked ham hock (8 to 9 ounces)
1 1/2 ounces tasso or andouille sausage, finely diced (generous 1/3 cup)
1 small onion, chopped
2 large celery stalks, chopped
1 small red bell pepper, diced
2 medium garlic cloves, chopped
2 bay leaves
Step 1: Stir 3 1/4 cups water and all remaining ingredients in large slow cooker.
Step 2: Cover and cook on high until beans are tender, stirring occasionally and adding more water if dry, about 4 1/2 hours.
Step 3: Remove ham hock. Cut off all meat; shred and return to beans.
Step 4: Season to taste with salt and pepper. 8 servings.