This Rustic Zuppa Toscana is a simple yet extremely flavorful soup that is perfect to warm you up on those cold nights. It also comes together in under an hour, so it's great for busy weeknights too.
1Lb.Mild or Spicy Italian SausageCasings Removed or Ground
2 - 3TablespoonsBacon Fat or Neutral Oil
1Yellow OnionDiced
3ClovesGarlicMinced
2RibsCeleryHalved and Sliced into ¼-Inch Pieces
3Russet PotatoesPeeled and Cut into bite-sized pieces
1 ½QuartsLow Sodium Chicken Stock(6 Cups)
1 ½TeaspoonKosher SaltPlus More to Taste - Lower salt to ½ teaspoon if using salted chicken stock
½TeaspoonBlack PepperPlus More To Taste
Zest and Juice from 1 Lemon
¾TeaspoonDried Basil
1PinchCrushed Red Pepper Flakes Optional
3CupsKaleRoughly Chopped, Stems Removed
1CupHeavy Cream
¾CupGrated Parmesan Cheese
Instructions
Begin by heating a large Dutch oven or heavy-bottom pot over medium-high heat. Add in 2 to 3 tablespoons of bacon fat (optional, but recommended) or neutral cooking oil. Add the ground Italian sausage, onion, and red pepper flakes. Sauté until the sausage is cooked through and the onions turn translucent, about 8 minutes. While this is cooking, prepare the garlic, potatoes, and celery.
Add the garlic, potatoes, and celery and cook for 2 to 3 minutes, stirring to incorporate. Add the dried basil, and cook for another 2 minutes.
Stir in the low-sodium chicken stock, lemon zest, and lemon juice. Bring to a boil over high heat, then reduce the heat to medium-low and simmer for 15 to 20 minutes. Stir occasionally. Prepare the kale while the soup is simmering.
Add in the chopped kale, heavy cream, and grated parmesan and stir. Simmer for an additional 10 minutes, then taste for salt and pepper.
Ladle into soup bowls and garnish with more parmesan cheese. Serve with crusty bread or hearty dinner rolls.