Make the Chimichurri: Finely chop parsley, cilantro, and garlic (or pulse a few times in a food processor).Stir in vinegar, red pepper flakes, salt, and black pepper.Add olive oil and lemon juice, then mix until well combined.Let it rest for at least 15 minutes — the flavors develop beautifully as it sits. HomeCookGrill Tip: For that restaurant-style glossy finish, stir in 1 teaspoon honey or a splash of warm water before serving.
Season the Steak: Pat the steak dry with a paper towel. Rub with olive oil and season evenly with all the dry spices.Let it sit at room temperature for 20–30 minutes — this helps it cook evenly and get that golden crust.
Fire Up the Grill:
Preheat your grill/griddle to medium-high (450°F). Oil the grates lightly to prevent sticking.Place the steak on the griddle and sear for 4–5 minutes per side for medium-rare (or longer for desired doneness).
Curtis’s Pro Tip:Don’t keep flipping — one good sear per side is all you need for that perfect crust.
Rest + Serve: Once off the grill, let the steak rest for 5 minutes before slicing.Top with a generous drizzle of chimichurri and a pinch of flaky salt.