Looking for a set-it-and-forget-it meal that’s bursting with flavor? These Crockpot Chicken Fajitas are everything you need for a hassle-free dinner. Tender chicken, vibrant bell peppers, and zesty fajita seasoning cook together low and slow to create a dish that’s as easy as it is delicious. Serve it in warm tortillas, over rice, or as a low-carb option with a side of lettuce wraps!

This recipe is perfect for busy weeknights or meal prep, and the crockpot does all the heavy lifting while you go about your day.

Why You’ll Love These Crockpot Chicken Fajitas

• Minimal prep: Just slice, toss, and let the crockpot do the work.
• Juicy and flavorful: Slow cooking ensures the chicken is tender and packed with fajita flavor.
• Customizable: Add your favorite toppings or adjust the spice level to suit your taste.
• Great for meal prep: Make a big batch and enjoy leftovers throughout the week.

Ingredients for Crockpot Chicken Fajitas

• 2 lbs boneless skinless chicken breasts
• 1 onion, sliced
• 1 bell pepper (any color), sliced
• 1 green bell pepper, sliced
• 1 packet fajita seasoning mix (or homemade seasoning, see below)
• 1/2 cup chicken broth or water
• 1 tablespoon olive oil

Optional Homemade Fajita Seasoning

If you prefer to skip the store-bought mix, here’s a quick DIY version:

• 1 tsp chili powder
• 1 tsp paprika
• 1/2 tsp garlic powder
• 1/2 tsp onion powder
• 1/2 tsp cumin
• 1/2 tsp dried oregano
• 1/4 tsp cayenne pepper (optional, for heat)
• 1/2 tsp salt
• 1/4 tsp black pepper

Tools You’ll Need

• Crockpot or slow cooker (at least 4 quarts)
• Cutting board and knife
• Tongs for shredding or serving

How to Make Crockpot Chicken Fajitas

Step 1: Prep the Ingredients

Slice the onion and bell peppers into thin strips. If you’re making your own fajita seasoning, mix the spices in a small bowl.

Step 2: Layer the Ingredients

Place the chicken breasts at the bottom of the crockpot. Sprinkle the fajita seasoning evenly over the chicken. Add the sliced onion and bell peppers on top, then drizzle with olive oil. Pour the chicken broth or water around the edges to prevent sticking.

Step 3: Cook

Cover and cook on low for 6–8 hours or high for 3–4 hours, until the chicken is fully cooked and tender (internal temperature should reach 165°F/74°C).

Step 4: Shred or Slice the Chicken

Once the chicken is done, use tongs or two forks to shred it directly in the crockpot. Alternatively, remove the chicken, slice it into strips, and return it to the crockpot to mix with the juices.

Step 5: Serve

Serve the chicken and veggies in warm tortillas, over rice, or in lettuce wraps. Don’t forget the toppings!

What to Serve with Chicken Fajitas

These crockpot fajitas are fantastic on their own, but here are some great sides and toppings to complete your meal:

Toppings:

• Sour cream or Greek yogurt
• Shredded cheese (cheddar or Mexican blend)
• Guacamole or sliced avocado
• Salsa or pico de gallo
• Fresh cilantro
• Lime wedges

Sides:

• Mexican rice or cilantro lime rice
• Refried beans or black beans
• Tortilla chips with queso or salsa

Tips for Perfect Crockpot Chicken Fajitas

• Don’t overcook the chicken: Cooking on low heat for a longer time ensures the chicken stays tender and juicy.
• Adjust the spice level: Add cayenne pepper or diced jalapeños if you like it spicy, or omit for a milder flavor.
• Veggie texture: For slightly crisper bell peppers, add them halfway through cooking instead of at the beginning.
• Double the recipe: This dish freezes well, so make extra for an easy meal later on.

How to Store and Reheat

• Refrigerator: Store leftovers in an airtight container for up to 3–4 days.
• Freezer: Freeze shredded chicken and veggies in a freezer-safe container for up to 3 months.
• Reheating: Warm in the microwave or on the stovetop with a splash of broth to keep it moist.

Frequently Asked Questions

Can I use chicken thighs instead of chicken breasts?

Yes! Boneless, skinless chicken thighs work beautifully in this recipe and stay extra juicy.

Can I add other vegetables?

Absolutely! Mushrooms, zucchini, or diced tomatoes are great additions. Add them at the same time as the bell peppers.

Can I make this dish low-carb?

Yes! Serve the chicken and veggies in lettuce wraps, over cauliflower rice, or on a bed of greens.

Why You’ll Love This Recipe

These Crockpot Chicken Fajitas are the ultimate solution for a flavorful, hands-off meal. The chicken turns out perfectly tender, the veggies soak up all the spices, and it’s a breeze to customize. Whether it’s taco Tuesday or a random weeknight, this recipe is sure to become a staple in your household.

If you give this recipe a try, I’d love to hear how it turned out! Leave a comment below or share your photos on Pinterest.

More Easy Recipes to Try:

• Slow Cooker Beef Barbacoa
• Sheet Pan Shrimp Fajitas
• Instant Pot Chicken Tacos

Nutritional Information (Per Serving):

• Calories: 280
• Protein: 35g
• Carbs: 8g
• Fat: 10g

Enjoy your flavorful, no-fuss fajitas! 🌮