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zuppa toscana casserole on a white dinner plate with a breadstick on the side
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Zuppa Toscana Casserole

Zuppa toscana casserole turns the rustic Italian soup into a hearty meat and potatoes casserole that will feed the hungriest appetites. This dish features layers of potatoes, Italian sausage, bacon, and veggies baked in a rich cream sauce.
Prep Time15 minutes
Cook Time1 hour
Total Time1 hour 15 minutes
Course: Casserole, Dinner, Entree, Main Course
Cuisine: American, Italian
Servings: 6
Calories: 924kcal

Ingredients

  • 8 oz bacon cooked crisp & crumbled (reserve 1/4 cup bacon grease)
  • 1 lb ground Italian sausage cooked, crumbled & drained
  • 7 cups thinly sliced russet potatoes
  • 1 small white onion peeled & diced
  • 2 tbsp garlic paste
  • 6 packed cups washed and chopped kale leaves stems removed
  • 1/2 cup flour
  • 4 cups chicken broth
  • 1 - 1 1/2 cups heavy whipping cream
  • 1 large egg beaten & tempered
  • salt & pepper to taste
  • 1 1/2 cups shredded Parmesan cheese divided

Instructions

  • Spread the potatoes out in an even layer in the bottom of a 9x13" baking dish., then spread the sausage and bacon evenly out overtop.
    8 oz bacon, 7 cups thinly sliced russet potatoes, 1 lb ground Italian sausage
  • Return the bacon grease to the same large skillet you cooked the sausage and bacon in set over medium heat.
  • Add the onions and garlic, stirring to combine, and saute for 2-3 minutes, just until softened. Add the kale, stirring just until wilted.
    1 small white onion, 2 tbsp garlic paste, 6 packed cups washed and chopped kale leaves
  • Sprinkle the flour out over the skillet, stirring to coat everything, and cook for 60 seconds.
    1/2 cup flour
  • Add the broth to the skillet and whisk it in, then simmer until slightly thickened. Stir in the cream until evenly incorporated.
    4 cups chicken broth, 1 - 1 1/2 cups heavy whipping cream
  • Transfer a a tablespoon of the hot liquid to a small bowl, then add the beaten egg and stir to combine. Stir in another tablespoon of the hot liquid, then one more. Pour the egg mixture back into the skillet, whisking to combine.
    1 large egg
  • Add half the Parmesan cheese sauce to the skillet, stirring, just until melted and smooth. Pour the sauce mixture evenly out over the potatoes.
    1 1/2 cups shredded Parmesan cheese
  • Cover the dish tightly with aluminum foil and bake at 400° for 50-60 minutes. Remove the foil and sprinkle the remaining cheese evenly out overtop. Bake for another 25-30 minutes.
  • Carefully remove the hot dish from the oven and let it rest for 10 minutes so that sauce sets. Serve & enjoy!

Notes

  • Any kind of onion will work if you don't have a white onion.
  • You could cook the sausage and bacon ahead of time and just reserve the bacon grease in a refrigerated tin until you are ready to make the cream sauce.
  • Want to up the cheese factor more? Mix in some shredded mozzarella along with the Parmesan.

Nutrition

Calories: 924kcal | Carbohydrates: 47g | Protein: 43g | Fat: 63g | Saturated Fat: 29g | Polyunsaturated Fat: 7g | Monounsaturated Fat: 22g | Trans Fat: 0.2g | Cholesterol: 210mg | Sodium: 2147mg | Potassium: 1346mg | Fiber: 4g | Sugar: 4g | Vitamin A: 3289IU | Vitamin C: 33mg | Calcium: 447mg | Iron: 4mg