What Is a Cap Steak?

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In the world of steaks, the options can be overwhelming. Cap steaks, which are sometimes called culotte steaks, are flavorful gems that cook beautifully and offer tender texture and deep, rich beef flavor. As their name implies, cap steaks include the cap, which is a layer of fat and sometimes fibrous meat found on top of the steak. As it cooks, the fat renders and infuses the meat with unparalleled deliciousness. Although many butchers remove the cap before cutting the steaks as some consumers consider it to be unhealthy, cooks who are “in the know” realize the value of leaving the cap on.

Characteristics of Cap Steak

They don't call cap steaks "butcher's butter" for nothing. These little-known steaks, which are sometimes called spinalis, are typically cut from the sirloin or ribeye, although the cap itself can also be found on other cuts of beef and pork. On larger cuts such as prime rib, the cap can be left on and cooked with the rest of the roast. For steaks, the cap is the extra strip of muscle and fat that cooks up beautifully since the fat melts into the rest of the meat as it cooks. Cap steaks are traditionally cut across the grain into a steak between 1 and 1 1/4 inches thick.

Preparing the Meat

Although this delicious cut of beef has tons of flavor on its own, marinating a cap steak or giving it a healthy dose of seasoning with a dry rub takes that flavor up several notches, intensifying and complementing the beefiness. Marinate it for up to 24 hours in the refrigerator or rub it with your favorite dry rub, wrap it with plastic wrap and let it absorb the flavors for up to 24 hours in the refrigerator. Cap steaks pair well with the flavors of brandy, wild mushrooms, thyme, red wine, rosemary, allspice, Chinese five-spice powder, oregano, chili peppers, Dijon mustard, cumin, paprika, horseradish, garlic, salsa and Chinese black bean sauce, among others.

Cooking Methods

Ideal cooking methods for this cut are fast and hot. Pan-sear the meat in a hot pan to create a caramelized, deeply flavored exterior. Finish the steaks in an oven that's been preheated to 400 degrees Fahrenheit for 10 to 20 minutes, or until the steaks' internal temperature reach your desired doneness. Alternatively, cook cap steaks on a grill that's been preheated to medium-high heat. Grill the steaks for three to five minutes per side, or until they reach your desired level of doneness.

Determining When the Steaks Are Done

The most exact method for ensuring that your cap steak is fully cooked is by inserting an instant-read thermometer into the meatiest part of the steak. According to the FoodSafety.gov website, steaks should be cooked to a minimum of 145 F, with a rest time of at least 3 minutes to ensure any harmful germs or bacteria are killed. Remember, when you remove your cap steaks from the oven or grill, the internal temperature continues rising by approximately 5 F as the meat rests.