How do you cook a beefalo flat iron steak?

To cook a beefalo flat iron steak, start by bringing it to room temperature and seasoning it with salt and pepper. Preheat a grill or skillet over medium-high heat, then sear the steak for about 4-5 minutes on each side for medium-rare, depending on thickness. Let it rest for 5-10 minutes before slicing against the grain to ensure tenderness. Serve with your choice of sides or sauces.