Ingredients
Equipment
Method
Make the Chimichurri
- Pulse parsley, cilantro, garlic, vinegar, oregano, red pepper flakes, and salt in a food processor until finely chopped, about 8 pulses. With the motor running, stream in olive oil until just combined but still slightly chunky. Transfer to a bowl and set aside at room temperature.
Prep and Season the Steak
- Pat steaks dry and season evenly with 1 teaspoon salt. Let sit at room temperature for 15 to 20 minutes while you heat the grill. This dry-brining helps the steak sear better.
Grill the Steak
- Heat grill to high (about 500°F). Scrape grates clean, then oil them with a folded paper towel dipped in vegetable oil. Pat steaks dry again, season with remaining 1/2 teaspoon salt and black pepper. Grill 4 to 5 minutes per side for medium-rare, until deeply browned with good char marks and internal temperature reads 125°F.
- Transfer to a cutting board and let rest 8 to 10 minutes. Slice against the grain into 1/2-inch thick pieces. Hanger steak has a noticeable grain running widthwise; cutting perpendicular ensures tenderness.
Serve
- Arrange sliced steak on a platter and spoon about half the chimichurri over the top. Serve remaining sauce on the side for passing.
Notes
Hanger steak is often sold as two separate lobes connected by sinew; your butcher can remove this for you or you can easily cut it away yourself after cooking. Chimichurri keeps covered in the fridge for 3 days; bring to room temperature before serving as the oil will solidify when cold. If hanger steak is unavailable, flank or skirt steak work well with the same timing.
