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Crockpot Chicken Fajitas Recipe

4.8 from 129 reviews

This easy Crockpot Chicken Fajitas recipe delivers tender, flavorful chicken cooked slowly with vibrant bell peppers and onions. Perfect for a hands-off dinner, the chicken and veggies are seasoned with a smoky blend of chili powder, paprika, and garlic, then served with warm flour tortillas and your favorite toppings like avocado, shredded cheese, and Greek yogurt or sour cream.

Ingredients

Scale

Chicken and Marinade

  • 1 ½ pounds boneless skinless chicken breasts
  • ¼ cup water or chicken broth
  • 2 garlic cloves, minced
  • 1 tablespoon honey
  • 2 teaspoons chili powder
  • 1 teaspoon paprika
  • ½ teaspoon salt
  • ¼ teaspoon pepper

Vegetables

  • 2 bell peppers, any color, sliced into strips
  • 1 yellow or red onion, sliced

To Serve

  • Juice of 1 lime
  • Flour tortillas
  • Avocado
  • Shredded cheese
  • Plain Greek yogurt or sour cream

Instructions

  1. Prepare the base: Place the chicken breasts in the bottom of the slow cooker. Add the water or chicken broth, minced garlic, honey, chili powder, paprika, salt, and pepper to create a flavorful cooking liquid that will infuse the chicken as it cooks.
  2. Add vegetables: Layer the sliced bell peppers and onions on top of the chicken. This arrangement allows the vegetables to cook gently and absorb the spices and juices released during cooking.
  3. Slow cook the chicken: Cover the slow cooker and cook on low for 3-4 hours or on high for 2 hours, until the chicken is fully cooked and reaches an internal temperature of 165°F (75°C) checked with an instant-read thermometer.
  4. Rest the chicken: Remove the chicken breasts from the slow cooker and allow them to rest for 5 minutes. This resting period helps redistribute the juices through the meat, keeping it moist and tender.
  5. Brighten the flavor: Stir the fresh lime juice into the slow cooker with the cooked peppers and onions to enhance and freshen the flavors just before serving.
  6. Shred and combine: Slice or shred the rested chicken, then return it to the slow cooker and mix it with the vegetables to fully combine the flavors.
  7. Serve: Warm the flour tortillas and fill them with the chicken and vegetable mixture. Top with sliced avocado, shredded cheese, and a dollop of plain Greek yogurt or sour cream as desired.

Notes

  • You can substitute chicken thighs instead of breasts for slightly richer flavor and juicier meat.
  • Adjust the chili powder amount to control the spice level of your fajitas.
  • For gluten-free option, serve with corn tortillas instead of flour tortillas.
  • Leftovers can be refrigerated for up to 3 days and reheated in a skillet or microwave.
  • Add a splash of fresh cilantro on top before serving for an herby freshness.

Keywords: Crockpot chicken fajitas, slow cooker chicken fajitas, easy chicken fajitas, slow cooker recipe, Mexican chicken fajitas, weeknight dinner, crockpot dinner