Make fajita seasoning: Whisk together chili powder, cumin, paprika, cayenne pepper, garlic powder, salt, and pepper in a small bowl. Set aside.
3
Heat 1 tablespoon olive oil in a cast-iron grill pan or frying pan over medium-high heat.
4
Add chicken and sprinkle with 3/4 of fajita seasoning. Mix together and cook for 6 to 10 minutes, or until browned.
5
In a second pan, heat remaining2 tablespoons oil over medium heat. Add peppers and onion. Stir in remaining fajita seasoning. Cook until vegetables are soft, about 8 to 10 minutes, stirring occasionally
6
While veggies and meat are cooking, wrap tortillas in tin foil and warm in oven.
7
To assemble fajitas, fill warmed tortillas with chicken, peppers, and onions. Top with favorite garnishes
