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!