Step 1

Preheat the grill to high heat, between 550° and 650°.

Step 2

Season the steak on all sides with salt and pepper and place it on the grill once it is at full temperature.

Step 3

Immediately add the butter directly around the steak and over top to cause hot flames to shoot up over the grates in order to char the steak.

Step 4

Place a grill lid over top to help char the steak.

Step 5

Cook for 1 to 2 minutes per side or until charred black on the outside but rare in the center.

Step 6

Serve.