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Keto Chicken Alfredo Soup

This recipe for Keto Chicken Alfredo Soup infuses the flavors of chicken alfredo into a warming and comforting soup! The perfect keto comfort food for cold fall and winter nights.

two bowls of keto chicken alfredo soup next to a blue and white polkadot background

Chances are, you already have all of the ingredients for this flavorful keto soup in your kitchen right now. If not, a quick trip to the store for a few basics will get you there. Then it’s time to make this lovely soup that everyone in your family will love!

Keto Chicken Alfredo Soup capitalizes on the wonderful flavors of (keto) chicken alfredo and serves them up in soup form. This keto soup has it all: fat, protein, and healthy veggie (broccoli) carbs, making it a complete keto meal-in-a-bowl.

Ready to make some yummy soup?!

Ingredients Needed for Keto Chicken Alfredo Soup

Ingredient quantities are located in the recipe card at the end of the post.

  • Onion
  • Garlic cloves
  • Butter (I used salted)
  • Heavy whipping cream
  • Cream cheese
  • Italian seasoning
  • Pepper
  • Grated Parmesan cheese (you can use freshly grated, or jarred from a brand like Kraft)
  • Chicken broth
  • Chicken breast (cook before making the soup)
  • Frozen broccoli (cook before making the soup)

How to Make Keto Chicken Alfredo Soup

This is just a quick overview of how to make this keto soup recipe. For the recipe in detail, scroll to the recipe card at the end of the post.

First, make sure you have cooked your chicken breast and broccoli for fast assembly of this soup! Next, sauté onion and garlic in butter.

garlic and onion in the bottom of a large pot for keto chicken alfredo soup

Then add remaining butter, heavy whipping cream, and cream cheese. Whisk until combined.

jug pouring heavy whipping cream into pot for keto chicken alfredo soup

Add Italian seasoning, pepper, and Parmesan cheese. Whisk until combined, then bring to a simmer.

  • TIP #1: I did not add salt to this because I used salted butter, and the chicken broth is quite salty. However, feel free to add salt to taste at the end.
  • TIP #2: You can use freshly grated Parmesan as shown in the photo, or you can use the jarred type from brands like Kraft.

whisk touching pot of ingredients for keto chicken alfredo soup

Add chicken broth, bring to a simmer again, and then add cooked chicken breast and broccoli. Simmer until heated through.

two side by side photos of pots containing keto chicken alfredo soup

TIP: For a thicker soup, use less chicken broth.

Serve and enjoy! Serves four.

overhead view of white bowl containing keto chicken alfredo soup

Want Another Keto Chicken Alfredo Recipe?

Make sure to check out my Keto Cheesy Chicken Alfredo Casserole recipe if you want to enjoy chicken alfredo in another form. 🙂

Want Another Keto Soup Recipe?

Check out Keto Flu Soup! It is loaded with electrolytes to help you beat the keto flu.

Nutrition Facts for Keto Chicken Alfredo Soup

Per bowl of soup:

  • 523 calories
  • 41g fat
  • 32g protein
  • 5.2g net carbs

spoon containing keto chicken alfredo soup with soup pot in background

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two bowls of keto chicken alfredo soup next to a blue and white polkadot background

Keto Chicken Alfredo Soup

This recipe for Keto Chicken Alfredo Soup infuses the flavors of chicken alfredo into a warming and comforting soup! The perfect keto comfort food for cold fall and winter nights.
5 from 2 votes
Print Pin Rate
Course: Dinner, Lunch
Cuisine: American, Western
Keyword: keto soup, low carb soup
Prep Time: 5 minutes
Cook Time: 15 minutes
Total Time: 20 minutes
Servings: 4
Calories: 523kcal

Ingredients

  • 1/4 cup onion chopped
  • 3 garlic cloves minced
  • 1/4 cup butter divided
  • 3/4 cup heavy whipping cream
  • 2 oz cream cheese
  • 3/4 tsp Italian seasoning
  • 1/8 tsp pepper
  • 3/4 cup grated Parmesan cheese
  • 1 1/2 cups chicken broth
  • 2 cups COOKED chicken breast cubed
  • 2 cups frozen broccoli COOKED and drained

Instructions

  • (Pre-instructions: Make sure you've cooked your chicken and broccoli.)
  • In a medium saucepan, sauté onion and garlic in 1 tbsp butter over medium heat for 4-5 minutes.
  • Add remaining butter, heavy whipping cream, and cream cheese to the pan. Whisk until melted and combined.
  • Add Italian seasoning, pepper, and Parmesan cheese. Whisk until smooth, then bring to a simmer and cook for 3 minutes.
  • Add chicken broth. Bring to a simmer again, then add cooked chicken and broccoli. Simmer for 5 minutes or until heated through.

Notes

  • I did not add salt to this because I used salted butter, and the chicken broth is quite salty. However, feel free to add salt to taste at the end.
  • You can use freshly grated Parmesan as shown in the process photos, or you can use the jarred type from brands like Kraft.
  • For a thicker soup, use less chicken broth.
Nutrition Facts
Keto Chicken Alfredo Soup
Amount Per Serving
Calories 523 Calories from Fat 369
% Daily Value*
Fat 41g63%
Sodium 403mg18%
Carbohydrates 6.3g2%
Fiber 1.1g5%
Protein 32g64%
Calcium 275mg28%
Iron 1.3mg7%
* Percent Daily Values are based on a 2000 calorie diet.

Nutrition Disclaimer



Nutrition facts are included as a courtesy only. They are accurate to the best of our knowledge based on the ingredients and brands used, but their accuracy is not guaranteed. If applicable, sugar alcohols have already been removed from the total carb count.

Welcome! I’m Jessica.

On this blog, you’ll find recipes and tips that will help you live a delicious low-sugar and low-carb life. Thanks for visiting!