Slow Cooker Chicken Fajitas – Tender and juicy chicken breasts are cooked in the crockpot with bell peppers and onions with flavorful fajita seasoning, and served with flour tortillas. No need to marinade! This is my all-time favorite crockpot fajitas and is really easy to make! Crockpot Chicken Fajitas This chicken fajita crockpot recipe is…