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Keto Buffalo Chicken Soup 🍲

Published: · Updated: by · 6 Comments

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Get ready for a mouthwatering adventure with our Keto Buffalo Chicken Soup. Crafted with just a handful of ingredients, this extraordinary soup is a breeze to whip up. Whether it's a quick weeknight wonder or a soul-soothing midday feast, this soup will satisfy your cravings while keeping you on the keto track. Get ready to savor the yummy dish!

Keto Buffalo Chicken Soup

Preparation and cooking overview

Making this keto twist on a classic favorite is unbelievably simple. Combine the ingredients in a Dutch oven, simmer, and puree until smooth. Add shredded chicken, blue cheese crumbles, and minced chives for an elevated flavor profile. That's it! You'll have a complete and comforting meal in just 30 minutes.

Chef's note

If you want to crank up the heat, go ahead and sprinkle some cayenne pepper or drizzle hot sauce over your Keto Buffalo Chicken Soup. If you like thick soups, simply reduce the amount of chicken broth or amp up the cauliflower.

  • Prep Time: 5 minutes
  • Cooking Time: 25 minutes
  • Total Time: 30 Minutes
  • Difficulty Level: Easy
  • Recipe Makes 4 Servings

🍲 Ingredients for this keto buffalo chicken soup recipe

  • 12 ounces cauliflower, cut into florets
  • 1 pound rotisserie chicken, shredded
  • ⅔ cup buffalo sauce (Franks Red Hot Original)
  • 5 cups chicken bone broth
  • 1 teaspoon onion powder
  • 1 teaspoon garlic powder

Ingredient substitutions

If you don't have some of the required ingredients, you can swap them with the followings:

  • Cauliflower: Substitute it with broccoli florets. Broccoli has a similar texture and taste, making it a suitable replacement.
  • Rotisserie chicken: Use cooked skinless and boneless chicken breasts or thighs. Season it and add any desired spices before cooking.
  • Chicken bone broth: Replace with regular chicken broth or stock. Opt for low-sodium or no-salt-added varieties to have better control over the overall sodium content of the soup.
  • Blue cheese crumbles: Substitute it with shredded cheddar or crumbled feta cheese. These alternatives offer a creamy and tangy flavor that pairs well with the buffalo chicken taste.

Additional ingredients

You can also add extra ingredients to enhance the flavor of your final dish.

  • Blue cheese: Sprinkle 1.5 oz of shredded blue cheese over the buffalo soup before serving. If you want plant-based blue cheese, you can opt for fabulous plant-based blue cheese options like Follow Your Heart Blue Cheese Crumbles.
  • Chives: Use 2 tablespoons of minced chives for garnish.
  • Celery: Chop a few stalks of celery and add them to the soup during the cooking process. Celery adds a refreshing crunch and additional flavor to the soup.
  • Fresh cilantro: Finely chop some fresh cilantro and use it as a garnish before serving. It adds a pop of freshness and a vibrant herbal note to the soup.
  • Smoked paprika: Add a pinch of smoked paprika to the soup for a smoky undertone. It provides a depth of flavor and a hint of complexity to the dish.

Kitchen tools required

To make this Keto Buffalo Chicken Soup recipe, the following tools are required:

  • 5-quart cast iron Dutch oven
  • Immersion blender
  • Fork
  • Serving soup bowls
  • Cutting board
  • Knife
  • Measuring cups/spoons

Tools substitute options

  • Dutch oven: Use a large pot with a thick bottom or a slow cooker-like instant pot for this buffalo chicken soup. The key is to ensure even heat distribution and provide depth for the soup ingredients.
  • Immersion blender: Use a food processor to puree the soup. Alternatively, a potato masher can break down the cauliflower florets for a chunkier texture.

How to make Keto Buffalo Chicken Soup: step-by-step guide

Cooking methods

  • Simmering

Preparation steps

  1. Get all your ingredients together, and measure them with measuring cups and spoons for accurate results.
  2. Cut the cauliflower into florets and shred the rotisserie chicken, discarding the skin and bones if necessary.

Cooking instructions

  1. Add the cauliflower, broth, onion powder, garlic powder, and buffalo sauce to a 5-quart cast iron Dutch oven. Bring to a simmer over medium heat for 20 minutes or until cauliflower is easily pierced by a fork.
  2. Puree using an immersion blender, or transfer to a standard blender, blend until smooth, and return to pot.
  3. Add chicken and simmer for another 1-2 minutes until hot. Garnish with optional toppings (1.5 oz blue cheese or chives) and serve.

Chef's pro tip

One thing to watch out for while preparing this recipe is overcooking the cauliflower, as it can turn out mushy. To prevent this, simply check the tenderness of the cauliflower with a fork while it's simmering. Remove it from the heat as soon as it's easily pierced. By doing so, you'll achieve a flawless balance of creaminess and a delightful texture. When you are blending the veggie mix, do not overdo the puree. Yes, we want it smooth, but we also want small chunks for a perfect texture.

Keto Buffalo Chicken Soup in a black bowl with blue cheese to the side

What to serve with keto buffalo chicken soup?

This soup can be enjoyed as a complete dish or a full meal. But if you are lowering the portion, pair it with the following options:

  • Keto Pita Chips: Take your creamy soup to the next level with a side of crispy and flavorful Keto Pita Chips. These delectable chips add a satisfying crunch.
  • Zucchini noodles: Boil some zucchini noodles, lightly sauté them, and enjoy with hot spicy soup. Their light flavor perfectly pairs with the hot, creamy soup.

How to make it healthier

  • Increase vegetable content: Add low-carb vegetables like diced celery, bell peppers, or zucchini to the soup to boost its nutritional value.
  • Make your own chicken broth: Instead of buying the broth from the store, make your own. You can control the sodium content this way and keep it low.

Time-saving tips

When swamped with work, use these tips to make this soup with ease.

  • Buy pre-shredded Rotisserie chicken: Take home pre-shredded meat from the grocery store to save time shredding it yourself.
  • Buy pre-cut cauliflower florets: If you can find pre-cut cauliflower florets at the store, buy them to save time and effort.
  • Use a pressure cooker: Harness the power of a pressure cooker to slash your cooking time by more than half. With this handy kitchen appliance, you'll be able to whip up your delicious meal in a fraction of the usual time.

What can I prepare ahead of time?

Do yourself a favor and keep the cooking stress-free by preparing ahead of time. Here are a few suggestions:

  • Shred the meat: If you have a busy schedule, you can cook and shred the chicken ahead of time.
  • Make homemade buffalo sauce: You can prepare it ahead of time. Store it in an airtight box until you need it for the soup.
  • Prepare the chicken broth: Make the bone broth and refrigerate it for 2-3 days.

Storage and reheating instructions

Storage instructions

You can make this soup in larger batches and have ready-to-eat meals throughout the week. But ensure they are stored appropriately.

  • Refrigerator: Transfer the leftover soup into an airtight container and refrigerate it for 3-4 days.
  • Freezer: Transfer the soup into freezer-safe containers and store them in the freezer. The dish can be enjoyed for up to 2-3 months if properly frozen.

Note: Allow the soup to cool completely before storing it in the fridge.

Reheating instructions

  • Stovetop reheating: Transfer the soup into a saucepan. Heat over medium-low heat. Stir occasionally until the soup is heated.
  • Microwave reheating: Transfer the desired quantity of soup to a microwave-safe bowl and cover it with a plastic wrap or lid, leaving a small vent for steam to escape. Heat in the microwave in 1-minute increments, stirring in between, until the soup is heated thoroughly.

Recipe wrap-up and conclusion

The Keto Buffalo Chicken Soup recipe is a fun way to indulge in your favorite hot wing flavors! With its symphony of spices, tender chicken shreds, and fiery buffalo sauce, this soup is sure to hold a special place in your culinary repertoire. Prepare to have a new favorite as this soup quickly becomes a memorable addition to your list of must-have dishes.

Frequently asked questions

Simmering instead of boiling allows the soup to be cooked gently, allowing the flavors to develop and meld together. Boiling it vigorously can cause the ingredients to break down too quickly, resulting in a mushy texture and loss of flavor.

Add a dollop of keto-friendly sour cream or Greek yogurt to help balance the spiciness. If you mistakenly put more buffalo sauce, you can also dilute the soup by adding more chicken broth.

If you want a thicker soup, decrease the quantity of chicken broth used in the recipe. Start by using 4 cups instead of 5. If you like it thinner, add more chicken broth or water to the soup until you reach your desired consistency. Also, adjust the salt accordingly.

Absolutely! You can sprinkle some yeast or a dairy-free cheese alternative for a dairy-free option. As for chives, you can substitute them with finely chopped green onions or fresh cilantro.

Yes. You can customize the soup by adding your favorite vegetables. Just ensure they have low carbs to align them with our keto-friendly theme.

And yeah, bell peppers can be a great addition to crunch and flavor. Add them to the soup with other ingredients. As for spinach, add it towards the end of the cooking process and allow it to wilt in the hot soup.

📖 Recipe

Keto Buffalo Chicken Soup in a black bowl

Keto Buffalo Chicken Soup

This Keto Buffalo Chicken Soup has all of your favorite buffalo flavors in a warming and comforting low-carb, gluten-free, and dairy-free optional soup.
5 from 2 votes
Print Rate Pin Recipe
Course: Main Course, Soup
Cuisine: American
Keyword: 30-minute, 5-Ingredient
Prep Time: 5 minutes
Cook Time: 25 minutes
Total Time: 30 minutes
Servings: 4
Calories: 359kcal

Ingredients

  • 12 ounces cauliflower cut into florets
  • 1 pound rotisserie chicken shredded
  • ⅔ cup buffalo sauce we use Franks Red Hot Original
  • 5 cups chicken bone broth
  • 1 teaspoon onion powder
  • 1 teaspoon garlic powder

optional toppings:

  • 6 oz blue cheese crumbles dairy-free if desired
  • 2 tablespoons minced chives for garnish
US Customary - Metric

Instructions

  • Add the cauliflower, broth, onion powder, garlic powder, and buffalo sauce to a 5-quart cast iron Dutch oven. Bring to a simmer over medium heat for 20 minutes or until cauliflower is easily pierced by a fork.
  • Puree using an immersion blender, or transfer to a standard blender, blend until smooth and return to pot.
  • Add chicken and simmer for another 1-2 minutes until hot. Garnish with optional toppings (1.5 oz blue cheese, chives, etc…) and serve.

Video

Nutrition

Nutrition Facts
Keto Buffalo Chicken Soup
Amount Per Serving
Calories 359 Calories from Fat 153
% Daily Value*
Fat 17g26%
Saturated Fat 9g56%
Cholesterol 133mg44%
Sodium 3308mg144%
Potassium 943mg27%
Carbohydrates 7g2%
Fiber 2g8%
Sugar 2g2%
Protein 45g90%
Vitamin A 410IU8%
Vitamin C 62mg75%
Calcium 277mg28%
Iron 2mg11%
*

Nutritional values are estimates only and do not include carbs from sugar alcohols.

# Hashtag with us!Don't forget to mention @castiron_keto or tag #castironketo on Instagram with your creations! We love seeing what you're making.
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Reader Interactions

Comments

  1. Karen says

    Just wondering how there is such a high fat content with the only thing used that has fat is the blue cheese?

    Reply

    • Alex Lester says

      The rotisserie chicken has fat as well. If you use just chicken breast the fat content will be lower.

      Reply

  2. Irene says

    Hi! Love your blog and your recipes!:)
    Just wondering if you’re okay with these guys stealing your recipe and your photos and posting them as their own. They do it with all the recipes on their blog — in Instagram and on their website. It just struck me when I came across their post that I saw it here already. They block anyone who asks though. Doesn't seem decent to do so:(
    https://www.instagram.com/p/BmsNG8LACPR/?taken-by=keto_recipes_ru

    Reply

    • Alex Lester says

      Thanks Irene, unfortunately there's not much we can do besides keep reporting these malicious accounts. Thanks for sending this over, we'll be sure to file a take down order with Instagram.

      Reply

  3. Amy Kazee says

    5 stars
    Love the heat on this.🥰

    Reply

  4. Lisa says

    What a fun recipe! Thanks!

    Reply

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