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Keto Cream Of Broccoli Soup

This keto cream of broccoli soup is a deliciously simple recipe for a classic cream of broccoli soup. Enjoy all the flavor minus all the carbs and gluten with this creamy, filling soup.

Packed with flavor and nutrition, this rich low carb cream of broccoli soup is a welcome bowl of comfort.

It’s a soup that can be enjoyed as an appetizer or as a meal when accompanied by a light green salad. 

This keto-friendly cream of broccoli soup comes in at only 4.9 net carbs per one cup serving. Compared to its high-carb counterpart that has upwards of 18 carbs per serving, this soup is one you can enjoy and still remain in ketosis.

The reason a traditional recipe for cream of broccoli is so high in carbs is that it’s thickened with a flour roux, or cornstarch, or both. That not only means it’s loaded with carbs but also full of gluten.

Many who come to the keto diet are also shying away from gluten in their diet, me included so using flour is just not an option. That’s why our creamy keto-friendly broccoli soup uses plenty of broccoli florets, some heavy cream, and a little cream cheese to thicken the soup instead. 

We already have a recipe for keto broccoli and cheese soup that is wildly popular on our site. It’s one that is made in a slow cooker and for sure it’s one you should also try.

If you’re a fan of soups doing keto, be sure to also check out our entire collection of keto soups for more delicious options. 



Keto Cream Of Broccoli Soup


Keto Creamy Of Broccoli Soup

This rich, velvety smooth low-carb cream of broccoli soup comes together quickly, making it perfect for busy weeknights when you need something warm yet quick. Or as a perfect first course on the weekends when guests have been invited to your home.

This recipe gives you the option to use chicken or vegetable broth so that individuals wanting a keto vegetarian cream of broccoli soup can do so easily. 

Broccoli is considered a superfood and a great vegetable for individuals doing keto since it’s also high in fiber. 

Adding high fiber to your diet with simple recipes like this cream of broccoli soup will help with digestion and curb overeating. It’s a tasty way to incorporate this superfood into your ketogenic lifestyle.

As a fan of keto high-fiber recipes, I am happy to offer you delicious ways to increase your fiber intake while doing a ketogenic diet. 

Besides being high in fiber, broccoli is a cruciferous vegetable that is loaded with nutrients and antioxidants.

It’s high in vitamin C, vitamin A, vitamin K, vitamin B9 (Folate), potassium, phosphorus, and selenium. 

In addition to being low carb and high fiber, broccoli has fewer calories than most other vegetables. So it’s a great choice for anyone who wants to lose weight or maintain their current weight on a keto diet.


keto cream of broccoli ingredients

Keto cream of broccoli soup ingredients

Ingredients Needed To Make A Keto Cream Of Broccoli Soup

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Disclosure: Some of the links below are affiliate links, meaning at no additional cost to you, I will earn a commission if you click through and make a purchase.

The following are the ingredients you’ll need to make a spinach soup that is keto-friendly. Note that the full printable recipe is at the bottom of the page.

  • Chicken or vegetable broth 
  • Broccoli (florets only) 
  • Celery stalk, chopped
  • Yellow onion, chopped
  • Cloves of garlic, minced
  • Heavy cream
  • Cream cheese softened
  • Sea salt
  • Freshly cracked black pepper
  • Unsalted butter
  • Dried thyme


keto cream of broccoli soup being made in a 5 quart pot

Keto cream of broccoli soup made in a 5-quart pot

How To Make Keto Cream Of Broccoli Soup

This recipe for keto cream of broccoli soup is quite easy to make and uses simple-to-source ingredients.

You’ll start by sautéing the chopped onions, celery, and garlic in butter until they are translucent and tender in a 5-quart pan. To the pot add the spices and dried thyme and sauté for about 2 minutes.

Next, comes the addition of the broth and broccoli florets to the pot and bring to boil. Once the soup boils reduce the heat to medium and partially cover the soup and allow it to come to simmer and cook until the broccoli is fork-tender.

keto cream of broccoli soup being blended with an immersion blender

Keto cream of broccoli soup blended with an immersion blender

Once the broccoli is cooked you’ll add the heavy cream and softened cream cheese and stir until fully combined and the cream cheese has melted. Then simmer the soup for about 10 minutes.

To cream the soup you’ll use either use an immersion blender or electric blender and process the soup until smooth.  After the soup has been blended bring it back to the pot to heat the soup until hot.

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keto cream of broccoli soup served in green bowls

Keto cream of broccoli soup served in green bowls

I sure hope you will give this recipe for keto-friendly cream of broccoli soup a try and will help us share it. If you give it a try, make sure you remember to tag us on Instagram, Facebook, and Pinterest.  It’s what keeps this girl encouraged to keep sharing and perfecting her recipes.

Also, check out our Amazon Store for our recommendations. You might be surprised by how many great keto options are at your disposal.

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In case you don’t know we have authored two books for you, Essential Keto Bread and Essential Keto Desserts both inspired by your requests over the years. It’s my prayer these keto cookbooks will help make keto a delicious breeze for you.

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In case you don’t know, our family came to the keto diet looking at it from a Christian perspective. As believers, we live our entire lives supported by God’s grace.

So when the Holy Spirit led us to combine our Christian faith and the keto diet, we did so in hopes of finding lasting transformation.

When we followed the Holy Spirit’s prompting to we got on the path to real transformation.  Knowing firsthand the benefits of this decision we have created a closed Christian group that is using the keto diet to transform their lives.  

We invite you to join our Private Facebook Group and see if it’s not the key you have been missing. Note that once you click the link you will be prompted to answer a few questions that ensure that you understand what this group stands for.

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keto cream of broccoli soup served in a green bowl

Keto Cream Of Broccoli Soup

Yield: 10
Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes

This keto cream of broccoli soup is a deliciously simple recipe for a classic cream of broccoli soup minus all the carbs and gluten!


  • 4 cups of chicken or vegetable broth 
  • 3 medium heads of broccoli (florets only) about 8 cups
  • 1 celery stalk, chopped
  • 1 medium yellow onion, chopped
  • 3 cloves of garlic, minced
  • 1 cup of heavy cream
  • 2 ounces of cream cheese softened
  • 1 teaspoon of sea salt
  • 1/2 teaspoon of freshly cracked black pepper
  • 1/4 cup of unsalted butter
  • 1/2 teaspoon of dried thyme


  1. In a 5-quart pot over medium heat melt the butter and add the chopped onions, celery, and garlic. Cook until soft for about 5 minutes.
  2. Add the salt, pepper, and dried thyme and sauté for about 2 minutes.
  3. Next, add the broth and broccoli florets to the pot and bring to boil, then reduce the heat to medium.
  4. Allow the soup to simmer, partially covered, until the broccoli is fork-tender.
  5. Add the heavy cream and softened cream cheese and stir until fully combined and the cream cheese has melted. Simmer the soup for about 10 minutes.
  6. Using an immersion blender, or electric blender, process the soup until smooth. See instructions for pureeing soup in a blender in the notes. Pour back into the pot and heat the soup until hot.
  7. Serve the soup hot.
  8. Store the leftovers for up to 3 days in the refrigerator.


How To Safely Puree Hot Soup in Blender

It's important to allow the soup to cool for a few minutes before blending, this can take anywhere before 5-10 minutes. Be sure to do it in batches and not overfill the blender. Before adding the soup to the blender be sure to remove the center cap from the lid of your blender. Before blending, place a folded kitchen towel over the top of the blender. Hold the towel in place with your hand. This is key so that you do not risk getting burned. The towel will allow the steam to escape safely. Be sure to only fill the blender halfway. And to blend the soup in batches. Once the soup is fully blended return to the pan to heat through before serving.


The soup can use frozen broccoli instead of raw broccoli. If you go this route reduce the broth by 1/2 cup.

Nutrition Information:
Yield: 10 Serving Size: 1 cup
Amount Per Serving: Calories: 150Total Fat: 11.8gSaturated Fat: 7.1gCholesterol: 35mgSodium: 517mgCarbohydrates: 7.1gNet Carbohydrates: 4.9gFiber: 2.2gSugar: 2gProtein: 4.9g

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