Creamy Keto Chicken Soup in 5 Minutes

Lunch, Poultry

March 10, 2026

Craving a warm, comforting bowl of soup but short on time? This creamy chicken soup is your answer! Ready in minutes right in the microwave, it’s a rich, satisfying, and incredibly flavorful low-carb dream. Packed with tender chicken, creamy avocado, and a hint of cumin, this recipe proves that you don’t need hours of simmering to achieve deep, delicious flavor. It’s the perfect single-serving lunch or a quick, cozy dinner when you need it most.

Ingredients

• 50 g / 1/4 cup chicken broth
• 35 g / 2.5 tbsp heavy cream
• 16 g / 1 tbsp cooked chicken breast, diced small
• 16 g / 1 tbsp olive oil
• 9 g / 1 tbsp macadamia nuts, chopped
• 9 g / 1 tbsp avocado, diced small
• 7 g / 1 tbsp green bell pepper, chopped small
• 5 g / 1 tbsp sharp cheddar cheese, grated
• 2 g / 1 tsp scallions, sliced thin
• 1/4 tsp Xanthan gum
• Pinch of ground cumin
• Salt and black pepper to taste

Instructions

1. In a microwave-safe bowl, combine the chicken broth, heavy cream, cooked chicken, olive oil, chopped macadamia nuts, green bell pepper, xanthan gum, cumin, salt, and pepper.
2. Whisk vigorously until the xanthan gum is completely dissolved and no lumps remain. This is key to a smooth, creamy texture.
3. Microwave on high for 60-90 seconds, or until the soup is heated through.
4. Carefully remove the bowl from the microwave. Garnish with the grated cheddar cheese, diced avocado, and sliced scallions before serving.

Nutritional Information

• This single-serving soup is designed to be low-carb and high in healthy fats, making it an excellent choice for a ketogenic lifestyle. It’s packed with protein from the chicken and healthy monounsaturated fats from the avocado, olive oil, and macadamia nuts. Approximate values per serving: Calories: 350, Net Carbs: 4g, Fat: 32g, Protein: 10g.

Pro Tips

• For a spicy kick, finely dice a small slice of jalapeno and add it to the soup base before microwaving.
• For an ultra-smooth, velvety texture, use an immersion blender to blitz the soup base before heating.
• Don’t have xanthan gum? Whisk in 1 tablespoon of cream cheese until smooth to act as a thickener.
• Swap the chicken for cooked, shredded pork or crumbled bacon for a different flavor profile.

FAQ

Q: Is this creamy chicken soup keto-friendly
A: Yes, absolutely. With approximately 4g of net carbs, 32g of fat, and 10g of protein per serving, this soup is specifically designed to be a satisfying and delicious meal for a ketogenic or low-carb lifestyle.

Q: What can I use instead of xanthan gum
A: If you don’t have xanthan gum, you can easily substitute it. For a creamy texture, whisk in 1 tablespoon of cream cheese until it is completely smooth before you microwave the soup.

Q: Can I use a different protein besides chicken
A: Certainly. This recipe is very flexible. Feel free to swap the diced chicken for an equal amount of cooked, shredded pork or crumbled bacon for a different but equally delicious flavor profile.

Q: How can I make this soup spicy
A: For a spicy kick, finely dice a small slice of jalapeno and add it to the soup base along with the other ingredients before whisking and microwaving.

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