Slow Cooker Mexican Chicken: Easy, Flavorful, and Perfect for Meal Prep
Slow cooker Mexican chicken is the ultimate hands-off dinner for busy weeknights or lazy weekends. This flavorful dish combines tender shredded chicken, savory black beans, sweet corn, and fire-roasted diced tomatoes with just the right kick from taco seasoning and green chiles. It’s quick to prep, full of protein, and perfect for tacos, burrito bowls, or even over rice.
I first made this recipe when I was short on time but craving something hearty and delicious to serve my family. The slow cooker did all the heavy lifting, and when it was done, dinner was not only ready but absolutely packed with flavor. Trust me—this is one of those recipes you’ll come back to again and again.

How to Make Slow Cooker Mexican Chicken
What You’ll Need for This Recipe
This easy slow cooker Mexican chicken recipe uses simple, wholesome ingredients you probably already have in your pantry or freezer. Here’s what you’ll need:
- 1 pound boneless, skinless chicken breasts
- 14.5 oz can of fire-roasted diced tomatoes
- 15 oz can of black beans, drained and rinsed
- 1 cup frozen sweet corn
- 4 oz can of diced green chiles
- 2 tablespoons homemade taco seasoning (or store-bought for convenience)
- 1/2 cup chicken broth
In terms of tools, you’ll need a reliable slow cooker (I love my 6-quart for this recipe), two forks for shredding the chicken, and a spoon for mixing it all together once it’s done. That’s it!
Step-by-Step Instructions
Let’s get cooking! Follow these simple steps to make the best crockpot shredded Mexican chicken that’s juicy, flavorful, and versatile.
- Layer the Ingredients: Place the chicken breasts at the bottom of the slow cooker. Then, add the black beans, corn, fire-roasted diced tomatoes, diced green chiles, taco seasoning, and chicken broth. Give everything a gentle stir to mix in the seasoning.
- Cook Low and Slow (or Fast!): Cover and cook on high for 3 to 4 hours or low for 6 to 8 hours. The chicken should be fork-tender and cooked through (165°F internal temperature).
- Shred the Chicken: When cooking time is up, remove the chicken breasts and shred them using two forks. The meat should be super tender and easy to pull apart.
- Return and Thicken: Return the shredded chicken to the slow cooker, stir, and let it sit for about 15 minutes to thicken the broth and soak up all the delicious flavors. Serve and enjoy!
Jake’s Tips for Perfect Slow Cooker Mexican Chicken
Here are a few handy tips to take your Mexican chicken with black beans and corn to the next level:
- Chicken Texture Trick: If your chicken isn’t shredding easily after the cooking time, let it cook for an extra 30–60 minutes on high. The longer it cooks, the more tender it becomes.
- Customize the Heat: Add a pinch of cayenne or toss in some chopped jalapeños if you want more heat. For a milder dish, use mild green chiles or skip them altogether.
- Get Creative with Leftovers: This healthy Mexican chicken slow cooker recipe is perfect for meal prep! Use leftovers for tacos, nachos, quesadillas, burrito bowls, or a quick salad topping.
- Freeze for Easy Meals: This dish freezes like a dream. Portion it into airtight containers or Ziplock bags, label and date them, and freeze for up to 3 months. Just thaw and reheat when you need a fast, flavorful meal.
Slow Cooker Mexican Chicken FAQs
Got questions? I’ve got you covered. Let’s dive into some of the most common ones about this recipe!
Can I use chicken thighs instead of breasts?
Absolutely! Boneless, skinless thighs work perfectly in this recipe and tend to stay even juicier during cooking. Just keep the weight about the same, and you’re good to go.
What’s the best way to reheat leftovers?
Reheat your chicken gently on the stovetop over medium heat, adding a splash of chicken broth if needed to keep it moist. You can also microwave it in 30-second intervals, stirring in between until warmed through.
Can I skip the green chiles?
Of course! If you’re not a fan of the slight heat green chiles add, leave them out. The dish will still be flavorful thanks to the taco seasoning and fire-roasted tomatoes.
Can I make this in an Instant Pot?
You bet! Place all the ingredients in your Instant Pot, set it to high pressure for 10 minutes, and allow a 10-minute natural release. Quick-release the remaining pressure, shred the chicken, and serve!
How do I know when the chicken is fully cooked?
Use a meat thermometer to check that your chicken has reached an internal temperature of 165°F. This ensures it’s safe to eat and perfectly cooked.
Time to Try This Easy Recipe!
There you have it—slow cooker Mexican chicken that’s easy, flavorful, and packed with versatile possibilities for your weekly meal plan. Whether you’re feeding a crowd, meal prepping for busy weekdays, or just want a warm, comforting dinner with minimal effort, this recipe is a must-try.
If you give this recipe a shot, let me know how it turned out in the comments below! Or share your creations on social media and tag us at KitchenShortcuts.net—I love seeing what you cook up. Need more slow cooker inspiration? Check out my other simple and hearty slow cooker meals to keep your kitchen both efficient and delicious. Happy cooking!

Slow Cooker Mexican Chicken
Ingredients
Equipment
Method
- Layer the Ingredients: Place the chicken breasts at the bottom of the slow cooker. Then, add the black beans, corn, fire-roasted diced tomatoes, diced green chiles, taco seasoning, and chicken broth. Give everything a gentle stir to mix in the seasoning.
- Cook Low and Slow (or Fast!): Cover and cook on high for 3 to 4 hours or low for 6 to 8 hours. The chicken should be fork-tender and cooked through (165°F internal temperature).
- Shred the Chicken: When cooking time is up, remove the chicken breasts and shred them using two forks. The meat should be super tender and easy to pull apart.
- Return and Thicken: Return the shredded chicken to the slow cooker, stir, and let it sit for about 15 minutes to thicken the broth and soak up all the delicious flavors. Serve and enjoy!
Notes
Written by Jake
Hi, I’m Jake — the home cook behind Kitchen Shortcuts. I create easy crockpot meals and slow cooker recipes designed for busy families who want flavorful home-cooked food with less effort.
