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Crockpot chicken fajitas in a skillet

Crockpot Chicken Fajitas

These chicken fajitas just couldn't be easier or more delicious! They're made in the Crockpot or slow cooker and are totally loaded with flavor.
Course Main Course
Cuisine Mexican
Keyword crockpot chicken fajita recipe, easy chicken fajita recipe, slow cooker chicken fajitas
Prep Time 10 minutes
Cook Time 2 hours
Total Time 2 hours 10 minutes
Servings 6
Calories 353kcal
Author Cheryl Malik


  • 1 1/2  pounds  chicken breast  sliced into very thin strips
  • medium red onion  sliced into thin strips
  • medium bell peppers deseeded and sliced into thin strips. See Note
  • Juice of 1/2 lime
  • 5 tablespoons neutral oil like avocado oil or refined coconut oil
  • cloves  garlic minced
  • 4 tablespoons taco seasoning See Note
  • 1 1/2-2  teaspoons salt
  • spray oil like avocado oil


  • shredded cheese like Monterey
  • fresh salsa
  • fresh cilantro chopped
  • red onion chopped
  • guacamole or avocado slices
  • sour cream or yogurt


  • Coat the bowl of the Crockpot with a little spray oil. Add the sliced chicken, onion, and bell peppers to the Crockpot.
  • In a small bowl, whisk together lime juice, oil, garlic, taco seasoning, and salt. Pour over chicken, onions, and peppers and toss to coat well.
  • Cover and cook on high for 2-3 hours or on low for 4-6 hours, or until chicken is cooked through. Chicken should break apart easily, be firm, not soft or floppy.
  • Use tongs to stuff tortillas or place on top of burrito bowls or a salad, then serve with desired garnishes.


I used one red, one yellow, and one orange bell pepper for a nice variety of color.
Make your own taco seasoning easily by following a recipe like this one.
Use gluten free, low carb, or paleo tortillas to suit your specific dietary preference.


Calories: 353kcal | Carbohydrates: 11g | Protein: 27g | Fat: 23g | Saturated Fat: 4g | Cholesterol: 81mg | Sodium: 915mg | Potassium: 769mg | Fiber: 4g | Sugar: 5g | Vitamin A: 2260IU | Vitamin C: 84.6mg | Calcium: 54mg | Iron: 1mg | Net Carbs: 7g