Delicious Chicken Fajitas on your grill! Marinate your chicken in fajita spices then, grill it on a stick with fresh vegetables for an easy, flavorful and healthy Southwest Favorite Recipe. (adsbygoogle = window.adsbygoogle || []).push({}); The best southwest recipe to cook on your  grill might be Chicken Fajitas. Marinate the chicken chunks in spicy fajita