- 1 cup dry cannellini or great northern beans
- 2 1/2 cups water
- 1/2 tsp fennel seed, slightly crushed
- 1/2 tsp dried oregano
- 1 bay leaf
- Sea salt
- Freshly ground black pepper
For the Soup
- 1 tbsp olive oil, plus more for brushing
- 12 oz. andouille sausages (about 3 links)
- 2 jalapeno peppers, stemmed, seeded, and sliced in half lengthwise
- 2 large cubanelle peppers, stemmed, seeded, and sliced in half lengthwise
- 1 large or 2 medium carrots, chopped
- 2 celery ribs, chopped
- 3 scallions, white and green parts chopped separately
- 2 garlic cloves, minced
- 2 cups packed fresh spinach leaves (large leaves torn in half)
- 4 cups chicken broth
- Sea salt
- Freshly ground black pepper
For the beans, parboil the beans for 2 minutes. Remove from the heat, cover, and let sit at least 2 hours. Drain and rinse the beans. Return to the pot and add water, fennel seed, oregano, and bay leaf. Season with salt and pepper. Bring to a boil, then reduce heat and simmer for 1 hour.
For the soup, heat a grill pan over medium-high heat and brush with olive oil. Place all the pepper halves cut-side-down in the pan and press down lightly. Grill for 3 minutes, then turn and grill 2 minutes longer, until the peppers have begun to char. Remove to a cutting board and let cool.
Brush the grill pan with a little more oil and add the sausages. Grill for 10 minutes, turning often so that all sides are charred. Remove to a cutting board and let cool.
Heat a large pot over medium heat and add 1 tbsp olive oil. Add carrots, celery, and white parts of the scallions. Cook 5 minutes, stirring often until vegetables begin to soften. Chop the grilled peppers and thinly slice the sausages. Stir into the pot and cook 1 minute. Stir in the garlic and spinach and cook 1 minute. Drain the cooked beans and remove the bay leaf. Pour the chicken broth and cooked beans into the pot. Season with salt and pepper and bring to a boil. Reduce heat and simmer for 30 minutes. Divide among 4-5 bowls and sprinkle green parts of scallions on top.