Ingredients

  • 1/3 cup extra-virgin olive oil, plus more for drizzling
  • 1 cup finely chopped sweet onion, such as Vidalia
  • 4 large garlic cloves, smashed
  • Sea salt
  • 1 1/2 teaspoons ground cumin
  • 7 pounds tomatoes, cored and coarsely chopped
  • 2 cups chicken stock or canned low-sodium broth
  • Pinch of sugar
  • Freshly ground pepper
  • 1/4 cup coarsely chopped flat-leaf parsley
  • 1/4 cup coarsely chopped lovage or celery leaves, plus whole leaves for garnish

Method

  • Heat 1/3 cup of the olive oil in a soup pot.
  • Add the onion, garlic and a large pinch of salt and cook over low heat, stirring occasionally, until the onion is softened, about 5 minutes.
  • Stir in the cumin and cook until fragrant, about 1 minute.
  • Add the tomatoes and bring to a boil.
  • Cook over moderate heat, stirring occasionally, until the tomatoes are soupy, about 20 minutes.
  • Pass the soup through a food mill or fine sieve, pressing hard on the solids.
  • Return the soup to the pot.
  • Add the chicken stock and sugar and season with salt and pepper.
  • Simmer over moderate heat until reduced to 10 cups, about 25 minutes.
  • Stir in the parsley and chopped lovage.
  • Ladle the soup into shallow bowls, garnish with the lovage leaves and drizzle with olive oil.
  • Serve hot.