I‘ve posted several blogs on flap meat. The only place we ever find it is at Costco, so we load up on it when we go there. Flap steak is cut from the bottom sirloin and is sometimes call beef loin tip. It is less tender than more expensive steaks, but has a great beefy flavor. It is ideal for marinating and needs to be cooked quickly on high heat for medium rare.
Although it has the reputation for not being very tender, we don’t seem to have that experience. It is well-marbled and flavorful and sometimes called bavette, but bavette can also refer to flank steak, which is a different cut altogether.
Our steak marinated for the full eight hours, and then we grilled it for about 12 minutes total for medium-rare at 125°. The original recipe indicated to cook the meat for 20-25 minutes, that would be well-done, a no-no in our house!
Some of our strips had thick and thinner ends. You may want to cut the thinner portions off and add them to the grill a few minutes after the thick pieces have cooked. This will ensure the meat is all cooked to the same temperature, if that is your desired outcome. (Discard any leftover marinade.)
The sizzling arrival of cast-iron plates of marinated steakhouse steak tips is often the most exciting part about them, so says Cook’s Country. In this version of Grilled Steakhouse Steak Tips, they replace the typical sickly sweet marinade culprits—ketchup, barbeque sauce, and cola—with a mixture of soy sauce, oil, dark brown sugar, and tomato paste for enhanced meaty flavor and maximum char. WOW, great results!
Typically, if you can even find it (hello Costco), flap meat is sold as whole steaks, strips, and pieces. For even pieces, buy a whole steak of uniform size and cut it up yourself. We’ve only found it at Costco sold in thick strips, but that is perfect for this method. And instead of cutting it down into 2 1/2-inch pieces we kept them to about 5 inch lengths.
This is not your grandma’s steak and potatoes recipe. The marinade has a hint of sweetness from the brown sugar but otherwise is a great companion to beefy flap meat. If you get the opportunity, try to marinate for the total 24 hours, but a minimum of 2 hours will provide enough flavor. If, like us, you are medium-rare fans, take the steaks off when they reach 125-130° (they may have to come off at separate times). Cover with foil and let rest for 5-10 minutes.
As an accompaniment, we made these fabulous potatoes which The Hubs found in a video on Tik Tok, thus we named them “Tik Tok Taters”. We made a major alteration to the directions however because after initially boiling the potatoes for the 20-25 minutes as indicated, they were beyond fork tender and falling apart. So we shortened the boiling time in this phase to 12-15 minutes, which is shown in the directions below.