While you can make Ribollita your own by adding in other vegetables, three ingredients define this soup: cannellini beans, hearty (and stale) Tuscan bread, and Tuscan kale. If you’ve been saving your Parmigiano-Reggiano rinds, now is the perfect time to use two of them!
Ingredients
- 4 tablespoons extra virgin olive oil, plus more for drizzling
- 2 medium onions, diced
- 4 large carrots, diced
- 3 celery stalks, diced
- 6 garlic cloves, chopped
- 1 teaspoon Kosher or sea salt
- 1 large bunch Tuscan kale
- 1 teaspoon freshly ground black pepper
- 1/4 teaspoon crushed red pepper flakes, more to taste
- 1 teaspoon dried oregano
- 2 bay leaves
- 1/4 cup fresh thyme or 1 teaspoon dried
- 6 cups vegetable stock or water
- One 28-ounce can diced tomatoes
- 2 pieces of Parmigiano-Reggiano rind, if available
- 3 cups cooked cannellini beans, homemade or two 15-ounce cans, rinsed and drained
- 2 or more cups of hand-torn stale Tuscan bread
- 1/2 cup freshly grated Parmigiano-Reggiano
Directions
Step 1
Heat a Dutch oven or stockpot, and when hot, add the olive oil, onions, carrots, celery, and garlic. Cook over medium-low heat to soften but not brown the vegetables. Sprinkle on the salt to help them release their liquid. Add the kale and cook until wilted, about 5 minutes. Add the black and red pepper and the herbs; stir and then add the water or stock, the canned tomatoes with all their liquid, and the cheese rinds if available. Bring to a simmer and add the beans. Simmer for 30 minutes, and then add the bread. Cook for another 10 minutes to break down the bread a bit.
Step 2
To serve, ladle into bowls, drizzle on a generous amount of olive oil, and finish with grated Parmigiano-Reggiano.
Serves 10