Why hanger steak is worth the trouble
Postal Barbecue opens this cook with a simple case for hanger steak: it is a butcher’s cut that does not show up often, and when it does, it tends to disappear quickly because it eats so well. That is the practical appeal behind the whole video. The point is not just to cook steak over charcoal. It is to show what to do when a cut already has strong beef flavor and good tenderness, but still needs a careful hand before it hits the grill.
The direct answer to what this video is doing is straightforward: it is a reverse sear hanger steak cook on a charcoal kettle, finished with cowboy butter. The method is built to protect tenderness, keep the center medium-rare, and add flavor without burying the steak under a heavy rub or a thick sauce.
The trim changes everything
This video spends real time on prep because hanger steak does not arrive in a convenient shape. The one in the cook is untrimmed, and Postal Barbecue treats that as part of the job rather than something to ignore. He removes the loose flaps and rough edges, then works around the seam that runs through the middle of the cut. Instead of trying to cook the hanger steak as one awkward piece, he separates it into portions that will cook more evenly.
That trimming stage matters because it defines the rest of the cook. A hanger steak can look unruly in the raw state, but once the surface fat, silver skin, and dangling bits are cleaned up, the cut becomes much more manageable on the grill. He also points out that there may be a smaller tail piece, which he treats separately. That is useful guidance for anyone seeing hanger steak for the first time: the shape can vary, and the butcher’s cut often asks for a little interpretation.
A second important detail is the grain. After the steak is cooked, he cuts against the grain, which is part of how the meat keeps its tenderness on the plate. That choice is not presented as a bonus tip. It is built into how the steak is meant to be eaten.
A light seasoning keeps the beef in front
Once the hanger steaks are trimmed and separated, the seasoning stays restrained. Postal Barbecue uses his Mad Cow beef rub in a thin coat, and the way he talks about it makes the reason clear: he wants the cowboy butter to stand out later. This is not one of those cooks where the rub has to carry the whole flavor story.
That restraint fits the cut. Hanger steak already brings a deep beefy character, so the seasoning job is mostly there to support that flavor rather than mask it. The video’s overall approach is a good reminder that not every steak needs a busy surface. Sometimes the best move is to keep the exterior simple and let the finishing sauce add the extra dimension at the end.
The charcoal setup is built for a controlled first stage
The grill setup follows the reverse-sear logic closely. Postal Barbecue lights about 20 briquettes in the Slow N Sear basket, then fills the rest of the basket to about three-quarters full and lets the kettle settle in around 250 degrees. He also places digital thermometers in the steaks so he can watch the internal temperature instead of guessing.
That first stage is all about gentle cooking. The steaks go on opposite the coals, which keeps them away from direct heat while they climb toward the target temperature. He also adds a small piece of wood for smoke, which gives the cook a little extra aroma without changing the basic structure of the method.
The goal here is not speed. It is control. He lets the steaks ride until they hit 110 degrees internally, then pulls them off before the final sear. That pause creates the margin he needs for the next step.
Cowboy butter gives the steak a second flavor lane
While the steaks are cooking, Postal Barbecue makes the cowboy butter in a cast-iron pan on the grill. The ingredients are built around butter, shallots, chives, Italian parsley, garlic, rosemary, lemon juice, lemon zest, paprika, cayenne, salt, and pepper. It is a straightforward mix of richness, brightness, herbs, and a little heat.
What stands out is how he describes the result: rich, lemony, herb-forward, and savory. He does not frame it as a steak sauce replacement or a showy compound butter. It is presented as a dipping sauce that complements beef in a different way, with some of the brightness people might associate with chimichurri, but with more garlic and a heavier buttery base.
That comparison is useful because it explains why the sauce works with hanger steak. The meat brings depth and beefiness; the cowboy butter adds contrast. Instead of competing with the steak, it rounds it out.
The final sear is brief, and that is the point
After the low-and-slow stage, Postal Barbecue shifts to the final sear using the cool grate technique. He mixes the coals, lets the fire get hotter, and then sears the steaks for about 45 to 60 seconds per side, twice. That short, focused sear gives the surface color and crust he wants without pushing the interior too far.
This is where the reverse sear earns its keep. The steak has already been brought close to finished temperature gently, so the final exposure to direct heat can stay brief. The result is a solid crust and a medium-rare center instead of a gray band or an overcooked edge.
He also lets the steaks rest for five to ten minutes after the sear. That pause is brief, but it is part of the same disciplined approach that defines the whole video: trim carefully, cook gently, sear quickly, then let the meat settle before slicing.
What the taste test says about the method
The tasting portion confirms the promise of the earlier steps. Postal Barbecue describes the steak as tender, juicy, and beefy, with strong flavor from the meat itself and a cowboy butter that brings richness, herbs, spice, and brightness. He also cuts the steak against the grain before taking a bite, which matches the prep decisions from earlier in the video.
What comes through most clearly is balance. The hanger steak is not turned into something unrecognizable. The reverse sear protects its texture, the seasoning stays in the background, and the cowboy butter adds a finishing note that feels deliberate rather than decorative.
For readers looking for a practical takeaway, this is the value of the cook: hanger steak does not need a complicated treatment to become memorable, but it does benefit from attention to shape, grain, temperature, and sear timing. Postal Barbecue’s version is a clean example of how those pieces fit together.
Watch the original video: https://www.youtube.com/watch?v=ly2BEbut2zI
PIT CULTURE MERCH
Two Pit Culture designs from Texas Thread Theory for people who live for fire, smoke and low-and-slow weekends.
Smoke Makes Everything Better
Official Pit Culture merchandise from Texas Thread Theory, built for people who live for fire, smoke and low-and-slow weekends.
Smoke Therapy
Official Pit Culture merchandise from Texas Thread Theory, built for people who live for fire, smoke and low-and-slow weekends.
