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Keto Slow Cooker Chicken Vegetable Soup

A light, comforting keto slow cooker chicken soup made with tender chicken thighs, cauliflower, zucchini, celery, spinach, and flavorful herbs.
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Prep Time 15 minutes
Cook Time 6 hours 30 minutes
Total Time 6 hours 45 minutes
Servings: 6
Course: Main Course, Soup
Cuisine: American
Calories: 320
Ingredients Method Notes

Ingredients
  

  • 2 lb boneless skinless chicken thighs
  • 5 cups chicken broth
  • 2 celery stalks sliced
  • 2 cups cauliflower florets
  • 1 small zucchini diced
  • 3 garlic cloves minced
  • 1 tsp dried thyme
  • 1 tsp dried parsley
  • ¾ tsp salt
  • ½ tsp black pepper
  • 2 cups baby spinach
  • 1 tbsp lemon juice

Method
 

  1. Place chicken thighs in the slow cooker.
  2. Add chicken broth, celery, cauliflower, garlic, thyme, parsley, salt, and black pepper.
  3. Cover and cook on LOW for 4½–5 hours.
  4. Remove the cooked chicken and shred it with two forks.
  5. Return shredded chicken to the slow cooker.
  6. Add diced zucchini and cook for another 20–30 minutes.
  7. Stir in baby spinach and lemon juice just before serving.
  8. Taste and adjust seasoning if needed.

Notes

Add zucchini and spinach near the end so they remain tender and don't become mushy.