How to Slice Flat Iron Steak for Perfect Tenderness

Slicing a flat iron steak properly is key to maximizing its tenderness and flavor. After cooking the steak, allow it to rest for 5-10 minutes to retain its juices. Identify the grain—the direction in which the muscle fibers run—and always slice against the grain to shorten those fibers, resulting in a tender bite. Use a sharp knife to make thin, even slices at a slight angle for a more visually appealing presentation. Whether you're preparing the steak for fajitas, salads, or a main dish, mastering this slicing technique ensures a melt-in-your-mouth dining experience every time.