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low carb buffalo soup in a white bowl garnished
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5 from 6 votes

Keto Buffalo Chicken Soup – Instant Pot, Crockpot, or Stovetop

This creamy Keto Buffalo Chicken Soup combines shredded chicken, buffalo sauce, cheddar, and cream cheese for the perfect low-carb comfort soup. Make it in the Instant Pot, crockpot, or stovetop for an easy, flavorful keto meal.
Prep Time6 minutes
Cook Time35 minutes
Course: Dinner, lunch, Main Course
Cuisine: American, casual
Servings: 6
Calories: 454kcal
Author: Kasey Trenum

Ingredients

Instructions

Keto Buffalo Soup Instant Pot Recipe Instructions

  • Place fresh or frozen boneless skinless chicken breasts in the Instant Pot.
  • Add about 1½ cups water or chicken broth (not included in ingredient list).
  • Cook on Manual High Pressure according to chicken size (frozen will take longer to come to pressure).
  • Allow 10 minutes natural release, then quick release remaining pressure.
  • Remove chicken and let it rest for 10 minutes, then shred.
  • Wipe out the Instant Pot. Turn on Sauté, add butter and olive oil, then sauté onion, celery, and garlic until translucent.
  • Add buffalo sauce, ranch dressing, chicken broth, Rotel, softened cream cheese, and seasonings.
  • Whisk well or use an immersion blender to combine. Bring to a gentle boil for 10 minutes.
  • Turn Instant Pot to Warm. Add shredded cheeses a little at a time, whisking until smooth.
  • Stir in shredded chicken.
  • Sprinkle xanthan gum over the top and stir. Let sit 10–15 minutes on Warm to thicken, stirring once or twice.
  • Garnish and serve.

Keto Buffalo Chicken Soup Crockpot Instructions:

  • In a skillet, heat butter and olive oil over medium. Sauté onion, celery, and garlic until translucent.
  • Transfer veggies to the crockpot.
  • Add chicken breasts, buffalo sauce, ranch dressing, chicken broth, Rotel, and seasonings.
  • Cook on High 2–3 hours or Low 4–5 hours.
  • Remove chicken, shred, and return to the crockpot.
  • Reduce heat to Low. Add softened cream cheese and whisk until melted.
  • Add shredded cheeses slowly, whisking until smooth.
  • Sprinkle xanthan gum on top, stir, and cook 10–15 minutes with the lid off until thickened.
  • Garnish and serve.

Stovetop Instructions

  • In a stockpot, heat butter and olive oil over medium. Sauté onion, celery, and garlic until translucent.
  • Add chicken breasts, buffalo sauce, ranch dressing, chicken broth, Rotel, and seasonings.
  • Bring to a boil, then reduce to medium-low and simmer 15–20 minutes, or until chicken is cooked through.
  • Remove chicken, shred, and return to the pot.
  • Turn heat to Low. Add softened cream cheese and whisk until smooth.
  • Add shredded cheeses slowly, whisking after each addition so it melts without curdling.
  • Garnish and serve.

Video

Nutrition

Calories: 454kcal | Carbohydrates: 5g | Protein: 27g | Fat: 36g | Saturated Fat: 17g | Polyunsaturated Fat: 5g | Monounsaturated Fat: 10g | Trans Fat: 1g | Cholesterol: 128mg | Sodium: 1701mg | Potassium: 589mg | Fiber: 1g | Sugar: 2g | Vitamin A: 1030IU | Vitamin C: 18mg | Calcium: 299mg | Iron: 1mg
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