If you love sizzling fajitas but don’t have time to stand over the stove, these Easy Crockpot Fajitas are the perfect solution. Juicy chicken, colorful bell peppers, and savory spices slow cook together to create a tender, flavor-packed meal with almost no effort. This is a family-friendly dinner that’s perfect for busy weeknights, meal prep, or even a casual get-together.

Why This Recipe Works

  • Hands-off cooking – The crockpot does all the work.
  • Bold, authentic flavor – Classic fajita spices infuse every bite.
  • Healthy and customizable – Low-carb, high-protein, and easy to adapt with your favorite toppings.
  • Meal prep friendly – Great for leftovers and easy to reheat.

Ingredients

You only need a few simple ingredients to create these delicious fajitas:

  • 1 ½ to 2 pounds boneless, skinless chicken breasts or thighs
  • 3 bell peppers (red, yellow, green), sliced
  • 1 medium onion, sliced
  • 1 can (14.5 oz) diced tomatoes, drained (optional for extra moisture)
  • 2 cloves garlic, minced
  • 1 tablespoon chili powder
  • 2 teaspoons cumin
  • 1 teaspoon smoked paprika
  • 1 teaspoon oregano
  • ½ teaspoon cayenne pepper (optional for heat)
  • Salt and black pepper to taste
  • ½ cup chicken broth or water
  • Juice of 1 lime
  • Warm tortillas or lettuce wraps for serving
  • Optional toppings: shredded cheese, sour cream, guacamole, salsa, or fresh cilantro

Instructions

1. Layer the Ingredients

Place the sliced onions and bell peppers in the bottom of the slow cooker. Lay the chicken breasts on top of the vegetables.

2. Season and Add Liquid

Sprinkle chili powder, cumin, paprika, oregano, cayenne, salt, and pepper evenly over the chicken. Add minced garlic, diced tomatoes (if using), and chicken broth. Squeeze fresh lime juice over the mixture.

3. Cook

Cover and cook on Low for 5–6 hours or High for 2–3 hours, until the chicken is tender and fully cooked.

4. Shred and Mix

Remove the chicken and shred it with two forks. Return it to the slow cooker and stir to combine with the vegetables and juices. Let it soak in the flavors for 10–15 minutes before serving.

5. Serve

Spoon the chicken and peppers into warm tortillas or lettuce wraps. Add your favorite toppings like cheese, guacamole, or salsa.

Tips for Success

  • Slice peppers evenly to ensure they cook at the same rate.
  • Avoid soggy vegetables by draining the tomatoes well or skipping them for a drier fajita mix.
  • Add extra flavor with a splash of hot sauce or a sprinkle of fresh cilantro just before serving.
  • Make it low-carb by serving in lettuce wraps or over cauliflower rice.

Serving Suggestions

Pair these fajitas with:

  • Mexican rice or cilantro lime rice
  • Black beans or refried beans
  • A crisp side salad with avocado and lime dressing
  • Warm tortilla chips and fresh salsa

Make It Your Own

  • Protein swaps: Use beef strips, pork, or shrimp instead of chicken. Adjust cooking times as needed.
  • Veggie boost: Add mushrooms, zucchini, or corn for extra color and nutrition.
  • Cheesy twist: Stir in a handful of shredded cheese just before serving for a creamy finish.

Final Thoughts

These Easy Crockpot Fajitas prove that delicious, restaurant-quality fajitas don’t require a sizzling skillet. With simple ingredients and a few hours in the slow cooker, you’ll have a flavorful, hearty meal ready to pile high into warm tortillas or lettuce wraps. Perfect for weeknight dinners or meal prepping ahead of time, this recipe is a true time-saving favorite.

Categorized in:

Dinner,