Juicy grilled steak meets a bright, garlicky chimichurri made with fresh parsley and lemon. Ready in about 40 minutes for a flavorful dinner or summer cookout.
Set the chimichurri aside while you grill the steak. Stir again before serving.
Cook
Place the steak on the hot grill and close the lid. Grill until browned underneath, then turn and continue cooking to the desired doneness. Allow approximately 3–5 minutes per side for skirt steak or 4–7 minutes per side for flank or flat iron steak.
Begin checking the temperature early, especially with thinner cuts. For food-safe doneness, cook to an internal temperature of 145°F followed by at least a 3-minute rest.
Transfer the steak to a cutting board and let it rest for 10 minutes before slicing.
Slice and Serve
Identify the direction of the muscle fibers and cut across them into thin slices. For long skirt steaks, divide the meat into shorter sections first, then slice each section against the grain.
Arrange the slices on a platter and spoon some chimichurri over the top. Serve the remaining sauce alongside.