Inside skirt steak is a flavorful, thin cut taken from the plate section of the steer. It has a slightly firmer texture than outside skirt but still delivers rich, beefy flavor that shines with high-heat cooking. Best when marinated, quickly grilled or seared, and sliced against the grain, inside skirt steak is perfect for fajitas, stir-fries, and steak tacos. When prepared properly, it becomes tender, juicy, and packed with bold steakhouse flavor.