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Low Carb Chicken Fajita Soup

This Low Carb Chicken Fajita Soup combines the zesty flavors of fajitas with the comfort of a hearty soup, perfect for anyone following a ketogenic diet. Packed with succulent chicken, colorful bell peppers, and a rich, creamy base, this soup is not only delicious but also satisfying and easy to make.
Course Dinner
Cuisine Mexican
Keyword Chicken Fajita Soup, Gluten-Free, Keto, ketogenic diet, Low-Carb, Mexican Soup
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
Servings 6 servings
Calories 345kcal

Equipment

  • Large pot
  • Measuring cups and spoons
  • Knife
  • Cutting board
  • Two forks (for shredding chicken)

Ingredients

  • 1.5 pounds boneless, skinless chicken breasts
  • 2 tablespoons olive oil
  • 1 medium onion, diced about 150g
  • 3 bell peppers, thinly sliced mix of red, yellow, and green, approximately 400g total
  • 4 cloves garlic, minced
  • 1 jalapeño, seeded and diced optional for extra heat
  • 2 teaspoons ground cumin
  • 1 teaspoon chili powder
  • 1 teaspoon paprika
  • ½ teaspoon dried oregano
  • 4 cups chicken broth, low sodium
  • 1 cup heavy cream
  • 1 can diced tomatoes with green chilis, drained 10 ounces or 280g
  • Salt and pepper to taste
  • ½ cup shredded cheddar cheese for garnish optional
  • Fresh cilantro for garnish optional

Instructions

  • Heat the olive oil in a large pot over medium heat. Add the chicken breasts and cook until browned on both sides and no longer pink in the center, about 5-7 minutes per side. Remove the chicken from the pot and set aside.
  • In the same pot, add the diced onions and sauté until translucent, about 3 minutes. Add the sliced bell peppers and cook for an additional 5 minutes, or until they start to soften.
  • Stir in the minced garlic, jalapeño (if using), cumin, chili powder, paprika, and oregano. Cook for 1 minute until the spices are fragrant.
  • Pour in the chicken broth and diced tomatoes with green chilis. Bring the mixture to a simmer.
  • While the soup is simmering, shred the cooked chicken breasts with two forks.
  • Add the shredded chicken back into the pot. Simmer the soup for 10 minutes, allowing the flavors to meld together.
  • Reduce the heat to low and stir in the heavy cream until well combined. Season with salt and pepper to taste.
  • Serve hot, garnished with shredded cheddar cheese and fresh cilantro if desired.

Notes

For a dairy-free version, substitute heavy cream with full-fat coconut milk.
Adjust the level of heat by adding more or less jalapeño, or by using a milder variety of diced tomatoes with chilis.
The soup can be stored in an airtight container in the refrigerator for up to 3 days or frozen for up to 1 month.
Nutritional information is provided as an estimate and will vary based on the brands of ingredients used.

Nutrition

Calories: 345kcal | Carbohydrates: 9g | Protein: 25g | Fat: 22g | Fiber: 3g | Net Carbs: 6g