Season the Steak:
Remove the tomahawk steak from the refrigerator and let it sit at room temperature for about 30-45 minutes.
Generously season both sides of the steak with kosher salt and freshly ground black pepper.
Preheat the Grill:
Preheat your grill to high heat, aiming for around 450°F (232°C). You can also use a cast-iron skillet if you prefer to cook indoors.
Sear the Steak:
Lightly coat the steak with olive oil to prevent sticking.
Place the steak on the hot grill (or skillet) and sear for 3-4 minutes on each side until a golden-brown crust forms.
After searing, move the steak to a cooler part of the grill or reduce the heat on the skillet.
Prepare the Honey-Garlic Butter:
While the steak is cooking, prepare the honey-garlic butter. In a small saucepan, melt the butter over medium heat.
Add the minced garlic and sauté until fragrant, about 1-2 minutes.
Stir in the honey, soy sauce, thyme, and rosemary. Let the mixture simmer for another 2-3 minutes until it thickens slightly.
Baste the Steak:
Using a basting brush or spoon, generously coat the steak with the honey-garlic butter mixture. Baste the steak every 5 minutes as it continues to cook.
Cook the steak until it reaches your desired internal temperature (see guide below).
Rest and Serve:
Once the steak has reached the desired doneness, remove it from the grill or skillet and let it rest on a cutting board for at least 10 minutes.
Slice the steak against the grain and drizzle with any remaining honey-garlic butter.
Garnish with freshly chopped parsley before serving.