1.5lbs.Flap meat or similar cut of beefFlap meat, flat iron, skirt steak, etc.
Marinade Ingredients
1cupBalsamic vinegar
1cupApple cider vinegar
1cupOlive oil
1tablespoonOnion powder
1tablespoonGarlic powder
1tablespoonItalian seasoning
Instructions
Marinate the Beef
Combine all marinade ingredients together and mix well. Place the flap meat in a shallow baking dish and cover it with the marinade, making sure that all surfaces of the meat are covered. Marinate for up to two hours.
Remove steak from marinade. Set on plate and allow it to come to near room temperature. The steak is thin so this won't take long. About 30 minutes.
Grill the meat
Place on grill over intense high heat and grill roughly 5 to 8 minutes per side, flipping often. You want the heat high enough to get a nice sear, but not burning the meat. With a meat thermometer, check temp and remove from grill when thickest portion is about 135 degrees (for medium-rare).
Rest the meat. Allow the meat to rest on your cutting board for at least 10 minutes.
Serve
Cut against the grain. Slice the meat at a 90-degree angle against the grain.
Plate the slices, and generously slather the slices with the chimichurri sauce (chimichurri recipe found on this page)
Notes
See chimichurri sauce recipe on this page. Print separately.