
Crock Pot Chicken Fajita Soup turns all those bright fajita tastes into a thick, filling soup. You'll find juicy chicken chunks, corn kernels, black beans, and zesty Southwest seasonings all mixed in a smooth, rich broth. It's the ultimate comfort food for cold evenings—super simple to throw together and easy to tweak just how you like it.
A Taste of Southwest Warmth
The way this soup takes traditional fajita flavors and makes them into something snug and warming just makes me happy. My crock pot handles everything while making my home smell incredible. Whenever life gets hectic but I still want dinner that seems like I put in tons of effort, this is what I make—though it only needs a few minutes of prep work.
Ingredients List
- Toppings: Things like avocado, diced tomatoes, tortilla strips, and fresh cilantro if you want.
- Cheddar Cheese: Makes everything creamy and extra tasty.
- Cilantro & Cumin: Fresh and earthy flavors for that authentic Southwest touch.
- Chicken Broth: Creates the tasty soup foundation.
- Black Beans: Drained and rinsed, adding protein and texture.
- Frozen Corn: Brings a bit of sweetness and crunch.
- Salsa: Pick your heat level—mild to spicy works fine.
- Cream of Chicken Soup: Gives the broth its smooth, thick texture.
- Chicken: Boneless chicken breasts without skin for the main protein.
Let's Cook It Up
- Serve
- Add your favorite garnishes like sour cream, tortilla strips, and fresh tomatoes. Enjoy while it's hot!
- Shred Chicken
- Take out the chicken pieces, pull them apart using two forks, then put back in the pot. Mix in your shredded cheese and let it melt for about 15 minutes.
- Cook
- Put the lid on and let it simmer on LOW for 4-6 hours or HIGH for 2-3 hours.
- Mix Ingredients
- Stir together your cream of chicken soup, salsa, corn, black beans, chicken broth, cumin, and cilantro in a separate bowl. Pour this mixture over your chicken.
- Prepare the Slow Cooker
- Give your slow cooker a quick spray with cooking spray and lay chicken pieces on the bottom.
Customizing Your Soup
What I really enjoy about this dish is how flexible it is. I sometimes swap in chicken thighs for extra flavor or toss in more veggies like bell peppers and onions. When I want more heat, I'll throw in some chili powder or a fajita spice blend. And don't get me started on fire-roasted tomatoes—they add such an amazing smoky flavor.
Serving Suggestions
My absolute favorite way to serve this soup is by creating a little topping station so everyone can dress up their own bowls. The way the cheese gets all melty in the hot soup, the crunchy tortilla pieces on top, and some smooth avocado chunks really makes it special. I might add a little sour cream or a few drops of hot sauce too, depending on what I'm feeling.
Storage Tips
You can keep this soup in your fridge for 3-4 days if you store it properly. When it's time to warm it up again, I think it tastes best heated slowly on the stove while you stir it now and then. If you're rushed, the microwave works fine too—just remember to stop and stir it once during heating so it warms up evenly.

Frequently Asked Questions
- → Is it possible to cook this soup on high?
- Sure thing! Cook on high for 2-3 hours instead of the usual 4-6 hours on low. Just make sure the chicken is easy to shred.
- → When's the best time to toss in cheese?
- Mix in the shredded cheese after shredding the chicken and putting it back in the cooker. Let it warm for 15 minutes so it gets gooey and melty.
- → What toppings go well with this soup?
- Top it how you like! Crispy tortilla strips, diced tomatoes, onions, green peppers, a sprinkle of cilantro, or a squeeze of lime all work beautifully.
- → Why should I spray the cooker first?
- A quick coat of cooking spray keeps the ingredients from sticking and saves you from a tough clean-up later.
- → How long has the dish been shared?
- This was first shared in November 2014 and later updated in February 2024. It's been enjoyed by many and improved over the years!
Conclusion
Bring bold fajita flavors to your table with this slow cooker soup.Mix chicken, beans, corn, and savory Mexican spices for a meal that's both cozy and quick to prep. Minimal hands-on time means more free time while the slow cooker handles the hard part, resulting in a satisfying dish great for busy nights.