Crockpot Chicken Fajitas

Crockpot Chicken Fajitas are a simple and flavorful way to enjoy this Tex-Mex favorite. Juicy chicken breasts, vibrant bell peppers, onions, and a zesty blend of seasonings come together effortlessly in your slow cooker. Serve with warm tortillas and your favorite toppings for a crowd-pleasing meal that’s perfect for busy weeknights.

Why You’ll Love This Recipe

  • Hands-Off Cooking: Let the slow cooker do the work, making it ideal for busy days.
  • Full of Flavor: The slow cooking process infuses the chicken and veggies with bold, delicious spices.
  • Customizable: Choose your favorite toppings and tortillas to make this dish your own.
  • Healthy Option: Packed with lean protein and veggies, it’s a wholesome, satisfying meal.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

  • Boneless, skinless chicken breasts
  • Bell peppers (red, green, and yellow for variety)
  • Onion
  • Canned diced tomatoes (with green chilies for extra flavor, if desired)
  • Fajita seasoning (store-bought or homemade)
  • Olive oil
  • Lime juice
  • Salt and pepper
  • Tortillas (flour or corn)

Optional Toppings:

  • Shredded cheese
  • Sour cream
  • Guacamole
  • Salsa
  • Fresh cilantro

Directions

  1. Prepare the vegetables: Slice the bell peppers and onion into thin strips.
  2. Layer the ingredients: Place the chicken breasts in the bottom of the crockpot. Sprinkle fajita seasoning over the chicken, then layer the sliced vegetables and diced tomatoes on top. Drizzle with olive oil and lime juice.
  3. Cook: Cover and cook on low for 6–8 hours or on high for 3–4 hours, until the chicken is tender and fully cooked (internal temperature of 165°F).
  4. Shred or slice the chicken: Remove the chicken breasts from the crockpot and shred or slice them. Return the chicken to the crockpot and stir to coat in the juices.
  5. Serve: Spoon the chicken and vegetables into warm tortillas and top with your favorite toppings.

Servings and Timing

  • Servings: 6–8
  • Prep Time: 10 minutes
  • Cook Time: 6–8 hours on low or 3–4 hours on high
  • Total Time: 6–8 hours (with prep)

Variations

  • Protein Swap: Use chicken thighs, beef strips, or shrimp instead of chicken breasts. Adjust cooking time for shrimp.
  • Vegetarian Option: Replace the chicken with portobello mushrooms or extra bell peppers, and add black beans or chickpeas for protein.
  • Spicy Fajitas: Add sliced jalapeños or cayenne pepper to the crockpot for extra heat.
  • Low-Carb: Serve the chicken and vegetables over cauliflower rice or in lettuce wraps instead of tortillas.

Storage/Reheating

  • Storage: Store leftovers in an airtight container in the refrigerator for up to 4 days.
  • Reheating: Reheat in a skillet over medium heat until warmed through, or microwave individual portions for 1–2 minutes.
  • Freezing: Freeze the cooked chicken and vegetable mixture in a freezer-safe container for up to 3 months. Thaw overnight in the refrigerator before reheating.

FAQs

1. Can I use frozen chicken?

Yes, but for food safety, ensure the chicken is fully thawed before adding it to the crockpot to cook evenly.

2. What’s the best way to warm tortillas?

Warm tortillas in a skillet, in the oven wrapped in foil, or directly over a gas flame for a charred effect.

3. Can I make this recipe dairy-free?

Absolutely! Skip the cheese and sour cream or use dairy-free alternatives.

4. How do I make homemade fajita seasoning?

Mix chili powder, cumin, paprika, garlic powder, onion powder, oregano, salt, and pepper for an easy homemade blend.

5. Can I add other vegetables?

Yes, zucchini, mushrooms, or cherry tomatoes can be added for extra variety.

6. How do I avoid soggy vegetables?

To keep the vegetables firmer, add them halfway through cooking instead of at the beginning.

7. What type of chicken works best?

Boneless, skinless chicken breasts or thighs work well. Thighs are slightly more forgiving if overcooked.

8. Can I make this recipe spicy?

Add crushed red pepper flakes, hot sauce, or diced jalapeños for a spicier version.

9. What’s the best way to serve these fajitas?

Serve with warm tortillas, a squeeze of fresh lime juice, and toppings like guacamole, salsa, or shredded lettuce for added flavor.

10. Can I double the recipe?

Yes, you can double the ingredients as long as your crockpot is large enough. Adjust cooking time as needed.

Conclusion

Crockpot Chicken Fajitas are a flavorful, easy-to-make meal that’s perfect for busy days. With tender chicken, colorful veggies, and zesty spices, they’re a crowd-pleaser that everyone will love. Pair them with your favorite toppings for a delicious Tex-Mex feast that’s sure to become a family favorite!

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Crockpot Chicken Fajitas

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  • Author: clara
  • Prep Time: 10 minutes
  • Cook Time: 6-7 hours (low) or 3-4 hours (high)
  • Total Time: 6-7 hours 10 minutes
  • Yield: 6 servings 1x
  • Category: Dinner
  • Method: Slow Cooking
  • Cuisine: Tex-Mex

Description

These Crockpot Chicken Fajitas are a simple, hands-off way to enjoy a flavorful Tex-Mex favorite. Tender chicken breasts, colorful bell peppers, and onions simmered in a blend of spices make for a delicious and healthy meal. Perfect for busy weeknights or meal prep!


Ingredients

Units Scale
  • 2 lbs boneless, skinless chicken breasts (or thighs)
  • 3 bell peppers (red, yellow, green), thinly sliced
  • 1 large onion, thinly sliced
  • 1 (14.5 oz) can diced tomatoes (with green chilies if preferred)
  • 3 cloves garlic, minced
  • 1 tablespoon chili powder
  • 1 teaspoon cumin
  • 1 teaspoon smoked paprika
  • 1/2 teaspoon oregano
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • Juice of 1 lime
  • 1/4 cup chicken broth or water (optional, for extra moisture)
  • Warm tortillas (for serving)
  • Optional toppings: sour cream, shredded cheese, guacamole, salsa, fresh cilantro

Instructions

  1. Prepare the Ingredients:
    • Place the sliced bell peppers and onions in the bottom of the crockpot.
  2. Add the Chicken:
    • Lay the chicken breasts on top of the vegetables. Sprinkle with chili powder, cumin, smoked paprika, oregano, salt, and pepper.
  3. Add the Tomatoes and Garlic:
    • Pour the diced tomatoes over the chicken and sprinkle with minced garlic. If you prefer juicier fajitas, add 1/4 cup chicken broth or water.
  4. Cook:
    • Cover and cook on low for 6-7 hours or high for 3-4 hours, until the chicken is tender and easily shredded.
  5. Shred the Chicken:
    • Remove the chicken from the crockpot and shred it with two forks. Return the shredded chicken to the crockpot and stir to combine with the vegetables and juices.
  6. Finish with Lime Juice:
    • Squeeze fresh lime juice over the mixture and stir.
  7. Serve:
    • Serve the chicken fajita mixture in warm tortillas with your favorite toppings.

Notes

  • You can substitute chicken with beef or pork for a variation.
  • For a spicier kick, add diced jalapeños or a pinch of cayenne pepper.
  • Leftovers can be stored in an airtight container in the fridge for up to 3 days or frozen for up to 3 months.

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