These slow cooker chicken fajitas are a healthy and flavorful dinner option. Simply add chicken breasts, sliced bell peppers and onions, and fajita seasoning to your crock pot and let it cook on low for 6-8 hours. Once the chicken is cooked, shred it with a fork and serve in warm tortillas with your favorite toppings like avocado, salsa, and cilantro. This recipe is perfect for a low-maintenance dinner that still packs a punch of flavor.