Ingredients

  • 3 slices smoked and cured bacon, halved lengthwise and then cut crosswise into 1/4-inch slices (3/4 cup)
  • 3 tablespoons extra-virgin olive oil, divided, plus more for drizzling
  • 2 large yellow onions, peeled and diced small (3 cups)
  • 1/2 pound fresh hot Italian sausage (pork or turkey), removed from casing, approximately 2 to 3 links
  • 7 medium carrots, peeled and chopped roughly (3 1/2 cups)
  • 1 medium fennel bulb, diced small (2 cups)
  • 1/4 teaspoon crushed red chili pepper (chili flakes), or to taste
  • Freshly ground black pepper to taste
  • 1 tablespoon tomato paste
  • 7 large garlic cloves, peeled and chopped roughly (2 tablespoons plus 1 teaspoon)
  • 1 (28-ounce) can diced tomatoes, undrained, fire-roasted, if possible
  • 4 cups chicken stock
  • 1 (16-ounce) can white beans (great northern beans), drained and rinsed
  • Kosher salt, to taste
  • 1 bunch cavolo nero kale (also called dinosaur kale or black kale) or curly kale, leaves stripped and thick stems discarded, rinsed and chopped finely (5 packed cups)
  • Homemade Crostini (toasted, sliced baguette seasoned with salt, pepper, and a drizzle of olive oil)
  • Parmigiano-Reggiano cheese, not pre-grated, for serving

Method

  • Add the bacon and 1 tablespoon of olive oil to the Le Creuset oven over medium-low heat. Cook for approximately 5 - 6 minutes, stirring occasionally, until much of the fat has rendered off, and the bacon is just beginning to get nice and crispy.
  • Add onions, stir occasionally, and continue to cook until soft and translucent, 6 - 7 minutes.
  • Add the sausage, carrots, fennel, chili flakes, and a few good grinds of pepper and continue to cook for approximately 10 minutes, stirring occasionally, breaking up the sausage into small pieces with the back of a wooden spoon as it cooks.
  • Add 2 tablespoons olive oil, stir in the tomato paste and garlic, and cook for 3 more minutes.
  • Stir in the tomatoes, chicken stock, beans, 3/4 teaspoon salt, and kale.
  • Increase the heat to high until the soup starts to simmer. Reduce the heat to low and simmer for 30 minutes. Season to taste with salt and pepper.
  • At this point, either go classic by adding the crostini to the soup, continuing to cook for 5 minutes, or simply serve the soup with the crostini on top so that the soup begins to soften the bread. Or serve the soup separately with the crostini on the side.