These skillet steak fajitas are the perfect weeknight meal. They can be whipped together in no time at all and simply require a few fresh ingredients, spices, and your trusty old caste iron skillet. I think this recipe is the perfect example of why keeping fresh ingredients on hand can really help you create flavorful, nutritious meals for your family that you can spend more time enjoying than preparing. As an added bonus, if you’re counting carbs and getting ready for swimsuit season, simply omit the tortillas like I did. There’s plenty of goodness in this dish!