Keto Zuppa Toscana

User Reviews

4.7

168 reviews
Excellent
  • Prep Time

    10 mins

  • Cook Time

    35 mins

  • Total Time

    45 mins

  • Servings

    10 servings

  • Calories

    307 kcal

  • Course

    Main Course

  • Cuisine

    Italian

Keto Zuppa Toscana

Keto Zuppa Toscana is a low-carb soup featuring browned Italian sausage, bacon, cauliflower florets, spinach, and heavy cream in a flavorful chicken broth base. The recipe simmers cauliflower until tender, blending textures from chunky vegetables and creamy broth, accented with garlic, onion, and red pepper flakes for subtle heat. The spinach and bacon added near the end provide freshness and savoriness, making it a hearty, satisfying soup without starchy ingredients.

Description

This Keto Zuppa Toscana recipe builds flavor by cooking ground Italian sausage with diced onion and crushed red pepper flakes until browned. Garlic is added briefly before removing the sausage mixture to avoid overcooking in the broth. Bacon is cooked separately for crispiness and flavor. Chicken broth then simmers with cauliflower florets until tender, which can be partially mashed to thicken the soup base.

Heavy cream is stirred in with the cooked sausage mixture and the soup is brought back to heat. Fresh spinach and bacon are folded in at the end to preserve texture and color. The soup offers a creamy consistency balanced by the hearty sausage and smoky bacon, with cauliflower acting as a low-carb potato substitute.

This soup can be served as a main course in a low-carb diet or alongside a light salad. Xanthan gum can be added to adjust thickness without adding carbs. Parmesan cheese may be sprinkled on top for an additional savory touch.

The thickness can be controlled by the quantity of cauliflower added, enabling customization between chunky and creamier textures according to preference.

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Ingredients

Servings
  • 1 pound Italian sausage ground
  • 1/2 /2 onion medium, diced
  • 1/2 /2 teaspoon crushed red pepper (more to taste)
  • 1 tablespoon garlic minced
  • 6 lices Bacon cut into pieces
  • 8 cups chicken broth (I like better than Bouillon chicken base. Beef bone broth would be a good keto option too but is a lot higher in calories)
  • 4 cups cauliflower florets
  • 1 cup heavy cream
  • 5 cups spinach coarsely chopped
  • (optional) (optional) 1/2 to 1 teaspoon xanthan gum

Instructions

  1. Cook the Italian sausage, onion, and red pepper flakes in a Dutch oven (or large pot with a lid) over medium-high heat until crumbly, browned, and no longer pink, 10 to 15 minutes. Add the garlic and cook for 30 seconds. Drain, remove from pan, and set aside. The purpose of removing the sausage is so that you aren't boiling it in broth.
  2. Add the bacon and cook until crispy. Remove from pan.
  3. Pour the chicken broth into the Dutch oven; bring to a boil over high heat. Add the cauliflower, and boil until fork tender, about 15 minutes. If you want a creamy soup mash some of the cauliflower in the pot. Reduce the heat to medium and stir in the heavy cream and the cooked sausage and onion mixture; heat through. Mix the spinach and bacon into the soup a couple of minutes before serving. If you want a thicker soup, sprinkle the xanthan gum over the soup and quickly whisk in to combine and simmer until thickened. You can top with grated Parmesan if desired.

Notes

  • Adjust thickness by varying the amount of cauliflower; mashing some florets creates a creamier soup.
  • Xanthan gum can be added to thicken the soup without extra carbs; whisk in quickly to avoid lumps.

Nutrition Information

Show Details
Serving 1serving Calories 307kcal (15%) Carbohydrates 4g (1%) Protein 10g (20%) Fat 28g (43%) Saturated Fat 12g (60%) Polyunsaturated Fat 3g (18%) Monounsaturated Fat 11g (55%) Trans Fat 0.02g (1%) Cholesterol 70mg (23%) Sodium 451mg (19%) Potassium 369mg (8%) Fiber 1g (4%) Sugar 2g (4%) Vitamin A 1791IU (36%) Vitamin C 25mg (28%) Calcium 49mg (5%) Iron 1mg (6%)

Nutrition Facts

Serving: 10servings

Amount Per Serving

Calories 307 kcal

% Daily Value*

Serving 1serving
Calories 307kcal 15%
Carbohydrates 4g 1%
Protein 10g 20%
Fat 28g 43%
Saturated Fat 12g 60%
Polyunsaturated Fat 3g 18%
Monounsaturated Fat 11g 55%
Trans Fat 0.02g 1%
Cholesterol 70mg 23%
Sodium 451mg 19%
Potassium 369mg 8%
Fiber 1g 4%
Sugar 2g 4%
Vitamin A 1791IU 36%
Vitamin C 25mg 28%
Calcium 49mg 5%
Iron 1mg 6%

* Percent Daily Values are based on a 2,000 calorie diet.

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User Reviews

Overall Rating

4.7

168 reviews
Excellent

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