These Crockpot Chicken Fajitas are juicy, flavorful, and incredibly easy to make. Tender chicken slow-cooked with peppers, onions, and bold Tex-Mex seasoning makes the perfect dump-and-go dinner for busy weeknights or meal prep. Serve in tortillas, bowls, or salads. Save this easy crockpot chicken recipe for later.

Why You’ll Love This Recipe
- Quick & easy – minimal prep, hands-off cooking
- Family-friendly – mild but flavorful
- Budget-friendly – simple, affordable ingredients
- Customizable – serve in tortillas, bowls, or salads
Ingredients
For the Chicken Fajitas
- 2 lbs boneless, skinless chicken breasts or thighs
- 3 bell peppers, sliced (any colors)
- 1 large onion, sliced
- 1 (10-oz) can diced tomatoes with green chilies (Rotel)
- 2 tbsp olive oil
- 2 tsp chili powder
- 1 tsp cumin
- 1 tsp paprika
- ½ tsp garlic powder
- ½ tsp salt
- ¼ tsp black pepper
For Serving
- Flour or corn tortillas
- Sour cream
- Shredded cheese
- Salsa or pico de gallo
- Fresh cilantro
- Lime wedges
Step-by-Step Instructions
- Place chicken in the bottom of the crockpot.
- Add sliced bell peppers and onion on top.
- Pour diced tomatoes over everything.
- Drizzle with olive oil and sprinkle all seasonings evenly.
- Cover and cook on LOW for 6–7 hours or HIGH for 3–4 hours, until chicken is tender.
- Shred or slice chicken, then stir everything together.
- Serve warm in tortillas or bowls with your favorite toppings.
Equipment
- Slow cooker (4–6 quart)
- Cutting board & knife
- Measuring spoons
- Tongs or forks
- Serving spoon
Tips & Variations
- Extra juicy: Use chicken thighs
- Low-carb: Serve over cauliflower rice or lettuce wraps
- Spicy: Add jalapeños or extra chili powder
- Meal prep: Stores well for easy lunches
- Storage: Refrigerate up to 4 days
- Freezing: Freeze cooked chicken fajitas up to 3 months
Serving Suggestions
- Serve with Spanish rice or cilantro lime rice
- Add black beans or refried beans
- Build fajita bowls with rice, corn, and avocado
Nutrition Facts (Approximate per Serving)
- Calories: 360
- Protein: 38g
- Carbohydrates: 14g
- Fat: 16g
- Fiber: 4g
Conclusion
These Crockpot Chicken Fajitas are an easy, flavorful dinner solution that fits perfectly into busy schedules. With tender chicken, bold seasoning, and endless serving options, this slow cooker meal is sure to become a regular on your menu. Save it, share it, and enjoy fajita night made easy.
FAQ: Crockpot Chicken Fajitas
Can I use frozen chicken?
Yes, but for the best texture, thaw first before cooking.
Can I make chicken fajitas ahead of time?
Absolutely. Reheat gently and serve when ready.
Do I need to add liquid?
No, the vegetables and tomatoes release enough moisture.
Can I use fajita seasoning instead?
Yes Use about 2–3 tablespoons of store-bought seasoning.
Are these spicy?
Mild as written, add heat if desired.