Flat Iron Steak with Herb Butter

Steps

1. 1Trim the flat iron of any sinew, then slice in half into 2 equal sized steaks.
2. 2Season well with salt and place on a wire rack over a tray and set aside for 20 minutes up to 1 hour.
3. 3Trim the spring onion tops and tails. Drizzle with half the olive oil and season with some salt. Set aside.
4. 4Finely grate the garlic and finely slice the chives. Place in a small processor with the butter, tarragon and nutmeg. Season with some salt and pepper and process until well blended.
5. 5Transfer to a small bowl and set aside at room temperature.
6. 6Preheat a charcoal grill or BBQ grill to high heat.
7. 7Pat the steaks dry and rub with the remaining oil on both sides.
8. 8Cook the steaks for 6-7 minutes, turning every minute, until medium rare (pull it off at 48°C/118°F) or cooked to your liking. Add the spring onions to the grill in the last 2 minutes of cooking, turning to char on all sides.
9. 9Allow the steaks to rest for 2 minutes, then carve against the grain into thin slices.
10. 10Place the onions on a serving plate and top with the sliced steak. Dollop with the butter and serve!