This cut of beef takes exceptionally well to marinades—flavor easily seeps into the grooves of its prominent muscle fibers. Flank steak is lean and not very thick, so it only requires a quick ...
Set a large, heavy pan over medium-high heat and coat with oil. Season steak all over with salt. Once pan is hot, lay in steak and cook until thickest part is medium-rare, about 4 minutes per side.