Grilled Steak with Cilantro Chimichurri

1. Combine the first 6 ingredients (cilantro through oil) in a food processor and pulse until just combined; season with salt and pepper. Transfer to a small serving bowl.
2. Preheat a grill pan (or barbecue grill) to medium-high heat. Brush the oil on both sides of the steaks then put them onto the grill when it’s hot. Grill the steaks, flipping once halfway through cooking, about 6 minutes per side for medium. Remove steak from grill and allow it to rest prior to slicing.
3. Slice the steak thinly against the grain and serve with the chimichurri spooned on top.