Directions
Step 1
In a small skillet over excessive warmth, toast the coriander, fennel, peppercorns, bay leaves, and chiles, stirring often, till aromatic, 2–3 minutes. Switch to a slicing board and evenly crush the aromatics with the underside of a heavy skillet, then switch to a 9-by-13-inch baking dish. Whisk within the wine, vinegar, Worcestershire, garlic, rosemary, and oil.
Step 2
Poke the steak throughout with a fork, and season either side to style with salt. Place the steak within the marinade, and spoon some marinade excessive. Cowl and refrigerate, turning often, for 12–24 hours.
Step 3
An hour earlier than grilling, retrieve the steak from the fridge, switch to a plate, and put aside at room temperature. Switch the marinade to a small pot and produce simply to a boil, then put aside.
Step 4
Construct a medium-hot charcoal fireplace in your grill. Grill the steak, turning as soon as and utilizing a brush, basting often with the reserved marinade, till browned and medium uncommon, 14–16 minutes whole. Switch to a slicing board, tent with foil, and permit to relaxation for 10 minutes. Carve the steak into skinny slices on the bias and serve with any accrued juices.