Keto Low-Carb Broccoli Cheese Soup (Gluten Free)

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Creamy broccoli cheddar soup is the perfect meal to enjoy on a cold winter’s day! It’s keto, low carb and vegetarian too!

Broccoli cheese soup is one of the creamiest soups you will ever try. If you’ve enjoyed this soup at say, Panera, and you are using this new year to avoid or r4educe your sugar and high carb intake, steer clear from the Panera Broccoli Cheddar soup. It contains sugar, potato flour, corn starch and wheat flour. In just 1 cup of Panera’s broccoli cheddar soup, you’ll be eating 17 total carbs and 6 sugars. 

You can make this easy creamy broccoli cheddar soup  at home with just 9 total carbs! Plus it doesn’t contain any gluten or wheat or potato to thicken it!

I love a good creamy soup in the winter! It makes my heart happy and my family happy too! While we are all definite carnivore eaters in my family, this vegetarian broccoli cheese soup is hearty enough to satisfy even without meat! If you do want to add a little protein, I’d suggest frying up some pancetta or bacon along with the celery and carrots and onions, that would give this amazing flavor! I would also suggest my Savory Cheddar Keto Biscotti to go with this! 

This soup works best in a nice large cast iron Dutch oven! You will also need a blender to then puree the broccoli and vegetables to create that nice, creamy smooth consistency. An immersion blender would also work right in the Dutch oven rather than having to dirty a blender, totally up to you. 

If you’re really not a fan of broccoli, I think this same method could be used with cauliflower if you prefer. Won’t be as pretty green, but will be as equally delicious! 

 I can’t think of a better time to get started on meal planning, especially if you’ve never tried it before! We are hoping you are ready to get started with out Keto or Low Carb meal plans and to make this even easier for you, we are giving a coupon for the new year! Use code NY2021at check out today off our monthly or yearly membership and you’ll get 30% OFF! This offer ends at the end of January so act now! 

You can choose from Three Meal Plan Options:

  1. Low Carb Meal Plan includes breakfast, lunch, dinner, and snacks with 40 net grams of carbs or less per day. 

  2. Keto Meal Plan includes breakfast, lunch, dinner, and snacks with 20 net grams of carbs or less per day.

  3. Intermittent Fasting Keto Meal Plan includes 2 meals per day plus one protein/fat rich snack daily with no more than 20 TOTAL carbs per day.

Low-Carb Broccoli Cheese Soup

There’s nothing quite as comforting as a good bowl of soup. This Low-Carb Broccoli Cheese Soup is just the ticket if you fancy something filling and warming that can be made in less than 20 minutes.

Packed with flavor, this Broccoli Cheese Soup is creamy, cheesy and great if you follow a vegetarian low-carb diet or just want a rest meal from meat.


  • 2
  • 1
    yellow onion
    chopped or (70g)
  • 1
    or (72g)
  • 2
  • 2
    chicken broth
    (or vegetable stock)
  • 1/4
    dijon mustard
    (or to taste)
  • 12
    broccoli florets
    cut into small pieces (apx. 2 heads) or 340 grams
  • 1/2
    (or to taste)
  • 1/4
    cracked black pepper
    (or more to taste)
  • 1/2
    heavy cream
  • 1
    shredded cheddar cheese


  1. Melt the butter in a large pan or Dutch oven over a medium heat. Fry the onion and celery for about 3 minutes until soft. Add the garlic and cook for 1 more minute.

  2. Reduce heat to medium /low and add the stock, mustard and broccoli. Season with salt and pepper and cook for about 3 – 5 minutes. Add the cream. Allow to simmer for about 3 – 4 minutes or until the broccoli is cooked.

  3. Allow to cool slightly and pour into a blender. Blitz until smooth and creamy.

  4. Pour back into a pan and add the cheese. Allow to melt. Option to reserve a little cheese or the top.

  5. Ladle into bowls and top with a drizzle of cream, any remaining cheese and cracked black pepper. Option to add a few thyme leaves if you like for decoration.

  6. Storage: Fridge in a Tupperware for up to 3 days

Recipe Notes

Net Carbs 6g

Nutrition Facts

Low-Carb Broccoli Cheese Soup

Amount Per Serving (1 serving)

Calories 310
Calories from Fat 234

% Daily Value*

Fat 26g40%

Saturated Fat 17g106%

Cholesterol 45mg15%

Sodium 987mg43%

Potassium 442mg13%

Carbohydrates 9g3%

Fiber 3g13%

Sugar 3g3%

Protein 10g20%

Vitamin A 1033IU21%

Vitamin C 86mg104%

Calcium 261mg26%

Iron 1mg6%

* Percent Daily Values are based on a 2000 calorie diet.

Blessings, Brenda

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