Tips: Choose steaks with good marbling for flavor and juiciness; flip only once during searing; use a meat thermometer to check doneness; never skip resting your steak after grilling; keep the grill lid closed to maintain heat; lightly oil grill grates to prevent sticking. Variations include herb butter finish, spice rubs, marinating, different cuts, or grilling indoors with a cast iron grill pan. Leftovers can be stored in the fridge for 3-4 days and reheated gently.