Chicken Fajita Soup

If you love sizzling fajitas at your favorite Tex-Mex restaurant, then this Chicken Fajita Soup is for you. It’s a flavorful, comforting one-pot meal that transforms the bold, smoky taste of chicken fajitas into a warm, hearty soup perfect for any day of the week.

Loaded with juicy chicken, tender bell peppers, onions, fire-roasted tomatoes, black beans, and bold spices, this soup brings that fajita sizzle—without the skillet. Plus, it’s easy to make on the stovetop or in the slow cooker.

Ingredients:

  • 1 tablespoon olive oil
  • 1 lb boneless, skinless chicken breasts (or thighs), cut into bite-sized pieces
  • 1 small onion, sliced
  • 1 red bell pepper, sliced
  • 1 green bell pepper, sliced
  • 3 garlic cloves, minced
  • 1 teaspoon chili powder
  • 1 teaspoon cumin
  • ½ teaspoon smoked paprika
  • 1 teaspoon dried oregano
  • Salt and pepper, to taste
  • 1 (15 oz) can black beans, drained and rinsed
  • 1 (14.5 oz) can fire-roasted diced tomatoes
  • 4 cups chicken broth
  • Juice of 1 lime
  • ¼ cup chopped cilantro (optional)

Optional Toppings:

  • Shredded cheese
  • Sour cream
  • Crushed tortilla chips
  • Avocado slices
  • Jalapeño rings

Preparation:

Step 1: Sauté Chicken and Veggies

  • Heat olive oil in a large pot over medium-high heat. Add chicken, season with salt and pepper, and cook until browned (about 5–6 minutes). Remove and set aside.
  • In the same pot, add onion and bell peppers. Cook for 4–5 minutes, until softened. Add garlic and cook 1 minute more.

Step 2: Add Spices and Broth

  • Stir in chili powder, cumin, paprika, and oregano. Return the chicken to the pot. Add black beans, fire-roasted tomatoes, and chicken broth. Stir to combine.

Step 3: Simmer

  • Bring the soup to a gentle boil, then reduce heat and simmer uncovered for 20–25 minutes until flavors are well blended and chicken is fully cooked.

Step 4: Finish and Serve

  • Stir in lime juice and cilantro just before serving. Taste and adjust seasoning as needed.
  • Ladle into bowls and add your favorite toppings.

Variation:

  • Creamy Fajita Soup: Add ½ cup heavy cream or a block of cream cheese for a creamy twist
  • Spicy Version: Add chipotle peppers in adobo or extra jalapeños
  • Low-Carb: Skip the beans or swap for cauliflower rice
  • Slow Cooker: Add all ingredients (except lime and cilantro) to a slow cooker. Cook on LOW for 6–7 hours or HIGH for 3–4. Shred chicken before serving.
  • Vegan: Substitute chicken with canned chickpeas and use vegetable broth

COOKING Note:

Slice the peppers and onions thinly for that authentic fajita texture. Fire-roasted tomatoes add a rich, smoky layer—don’t skip them if you can!

Serving Suggestions:

  • Serve with warm tortillas or cornbread
  • Top with crushed tortilla chips or cheese for added crunch and flavor
  • Add a side of Mexican rice or grilled corn
  • Garnish with sliced avocado, sour cream, or shredded cheese
  • Great for meal prep—make a big pot and portion into containers

Tips:

  • Use rotisserie chicken for a quick version
  • Make it ahead—this soup gets better after a day in the fridge
  • Freeze it in individual portions for up to 3 months
  • Add rice or noodles for extra bulk if you want a heartier soup
  • For smoky heat, stir in a spoonful of chipotle sauce or adobo

⏱️ Time Overview:

  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Total Time: 35 minutes

🍽️ Nutritional Information (Per Serving – 6 servings):

  • Calories: ~280
  • Protein: ~25g
  • Carbohydrates: ~20g
  • Fat: ~12g
  • Fiber: ~6g
  • Sodium: ~600mg

❓FAQs

Can I use pre-cooked chicken?

  • Yes! Add it during the last 10 minutes of simmering to heat through.

Is this soup gluten-free?

  • It is naturally gluten-free—just check your broth and seasonings.

Can I use frozen peppers and onions?

  • Absolutely! Great for saving time. Just sauté a few minutes longer to remove excess moisture.

How spicy is it?

  • It has mild heat. Adjust spice levels by adding cayenne, hot sauce, or diced jalapeños.

Can I add rice or pasta?

  • Yes! Add ½ cup cooked rice or pasta at the end for a heartier texture.

Conclusion:

This Chicken Fajita Soup brings all the sizzling flavors of your favorite Tex-Mex dish into one easy bowl. It’s spicy, savory, hearty, and endlessly customizable. Whether you’re feeding your family, meal prepping, or warming up on a cold day, this soup is guaranteed to hit the spot.

Ready in under an hour with minimal cleanup—it’s a one-pot wonder that deserves a spot in your recipe rotation!

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