Ingredients

  • 1/2 cup dried navy beans, soaked overnight and drained
  • One 2-inch square of ham rind or meat
  • 2 thyme sprigs, 4 parsley sprigs and 1 bay leaf, tied together with kitchen twine
  • 1 quart chicken stock or low-sodium broth
  • 1 medium tomato, cored
  • 3 cups lightly packed basil leaves
  • 2 large garlic cloves, finely chopped
  • 1/2 cup extra-virgin olive oil
  • Fine sea salt
  • Pepper
  • 1 medium carrot, cut into 1/4-inch dice
  • 1 medium fennel bulbhalved lengthwise, cored and cut into 1/4-inch dice (1 cup)
  • 1 small zucchini, cut into 1/4-inch dice
  • 1 small onion, cut into 1/4-inch dice
  • 6 ounces haricots verts, cut into 1-inch lengths

Method

  • In a large saucepan, cover the navy beans, ham rind and herb bundle with the chicken stock and 2 cups of water.
  • Bring to a boil, then reduce the heat to moderately low and simmer until the beans are tender, about 30 minutes.
  • Meanwhile, bring a medium saucepan of water to a simmer.
  • Using a sharp paring knife, score an X on the bottom of the tomato.
  • Add to the saucepan and blanch just until the skin starts to peel, about 30 seconds.
  • Transfer the tomato to an ice water bath to cool.
  • Peel and seed the tomato, then cut it into 1/4-inch dice.
  • In a blender or food processor, pulse the basil with the garlic until finely chopped.
  • With the machine on, gradually add the olive oil until incorporated.
  • Season the pistou with salt and pepper.
  • Remove the ham and herb bundle from the beans.
  • Add the tomato, carrot, fennel, zucchini, onion and haricots verts and season with a generous pinch of salt.
  • Simmer over moderately low heat until the vegetables are tender, about 12 minutes.
  • Season the soup with salt and pepper and ladle into bowls.
  • Serve with the pistou, stirring it into the soup at the table.