It’s always exciting to experience the sensory drama when a hot platter of sizzling fajitas is brought to your table in a Mexican restaurant. Here’s a recipe for making the same thing at home. It might be less of a performance piece, but it will taste just as great. Traditionally this is made with skirt steak, but flank and sirloin work equally well. The trick is to cook these fast, hot, and no more than medium-rare—which is nice, because it means minimal stove time for you. A cast-iron skillet is perfect for this.
