Creamy Keto Italian Sausage Soup
A rich and hearty soup that combines Italian sausage, spinach, and zucchini in a creamy base, perfect for a warming weeknight meal.

Creamy Keto Italian Sausage Soup Recipe
When the weather turns chilly or you simply crave comfort in a bowl, this Creamy Keto Italian Sausage Soup becomes a quick go-to favorite. Rich, hearty, and so satisfying, it’s the perfect solution for a weeknight dinner or a cozy weekend gathering. Whether you’re following a keto diet or not, this meal delivers indulgent flavor sans the carbs – making it a win-win for anyone at the table.
Why you’ll love this dish
There are countless reasons to whip up this Creamy Keto Italian Sausage Soup. For starters, it’s incredibly easy and quick to prepare, making it ideal for busy weeknights and last-minute gatherings. Packed with protein and nutrients from the Italian sausage, spinach, and zucchini, this dish not only fills you up but also supports your health goals. Plus, it’s naturally gluten-free, satisfying for both keto followers and anyone looking to enjoy a lighter meal option without sacrificing flavor.
Step-by-step overview
Making Creamy Keto Italian Sausage Soup is a straightforward process that beautifully marries convenience and taste. Start by browning the Italian sausage with aromatics like onion and garlic. Then, add in your veggies and spices before combining everything with cream cheese for that luscious, creamy finish. Serve it up hot with a sprinkle of your favorite herbs, and you’re ready to dig in!
Gather these items
To create this comforting dish, you’ll need the following ingredients:
- 1 tablespoon butter
- 1/2 onion, chopped
- 2 cloves garlic, minced
- 4 cups chicken bone broth
- 8 oz cream cheese
- 1 lb Italian sausage (mild or hot)
- 1 can (14 oz) diced tomatoes
- 1 small zucchini, chopped
- 2 cups chopped spinach
- Seasonings: dried basil, oregano, bay leaf, cayenne pepper
Feel free to adjust the spice level by choosing mild or hot sausage and adding more cayenne if you like it spicier.
Directions to follow
- In a large pot, melt the butter over medium-high heat.
- Add the chopped onion and minced garlic, cooking until the onion becomes translucent.
- Stir in the Italian sausage, cooking until it’s browned and cooked through.
- Pour in three cups of the chicken bone broth, followed by the zucchini, diced tomatoes, and seasonings – dried basil, oregano, bay leaf, and cayenne pepper.
- Bring the mixture to a boil, then reduce the heat and let it simmer gently.
- In a blender, combine the remaining cup of broth with the cream cheese and blend until smooth. Stir this mixture into the soup.
- Finally, mix in the chopped spinach until it wilts.

Creamy Keto Italian Sausage Soup
- Prep
- 15 MIN
- Cook
- 15 MIN
- Total
- 30 MIN
- Serves
- 4
01Ingredients
Base ingredients
Seasonings
02Method
- Cooking
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0 OF 7 DONE03Recipe notes
- 01For storage, the soup can be kept in an airtight container in the refrigerator for up to three days. To reheat, warm it in a pot over medium heat, adding broth if too thick. It can be frozen for up to a month. Consider adding mushrooms or bell peppers for variation.
- 02Per serving: 11g net carbs, 33g protein, 55g fat, 675 calories. Calculated from the ingredient list.
04Nutrition
Per serving- Calories
- 675
- Protein
- 33G
- Net carbs
- 11G
- Fat
- 55G
- Fiber
- 3G
Net carbs are total carbs minus fiber. Numbers are estimates from the ingredients listed.
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Best ways to enjoy it
This Creamy Keto Italian Sausage Soup is delicious enjoyed on its own, but you can also elevate your meal by adding some tasty accompaniments. Serve it with a crispy side salad drizzled with a light vinaigrette or some avocado slices for added creaminess. If you’re looking for something heartier, consider a side of low-carb garlic bread, which complements the soup perfectly.
Storage and reheating tips
After enjoying your soup, you’ll likely have some leftovers. The Creamy Keto Italian Sausage Soup can be stored in an airtight container in the refrigerator for up to three days. To reheat, simply warm it in a pot over medium heat, adding a splash of chicken broth if it thickens. You can also freeze it for up to a month. Just remember to let it cool completely before transferring it to a freezer-safe container.
Creative twists
Feel free to experiment with this recipe! Add mushrooms for an earthy flavor, or toss in some bell peppers for a pop of color and added nutrients. You could even switch out the spinach for kale or collard greens! If you’re in the mood for a little heat, some red pepper flakes or hot sauce can amp up the spice factor.
FAQs
How long does the soup take to prepare?
The total preparation and cooking time is about 30 minutes, making it a quick and satisfying meal option.
**Can I substitute cream cheese for something else?
Yes! Sour cream, Greek yogurt, or even non-dairy cream cheese work well as substitutes.
Is this soup suitable for meal prep?
Absolutely! This soup stores and reheats well, making it an excellent option for meal prepping.
Conclusion
Creamy Keto Italian Sausage Soup is not just a comforting meal; it’s a delightful experience waiting to happen in your kitchen. With its smooth texture and robust flavor, this soup has something for everyone. For more ideas, check out Creamy Keto Italian Sausage Soup and my Creamy Italian Sausage Rigatoni. Enjoy your cooking adventure!
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