The Reverse Sear: Why You Should Be Cooking Your Steaks Backwards

The conventional approach to cooking a thick steak goes like this: screaming hot pan, sear both sides hard, finish in the oven if needed. It is a method that produces a good steak. But it is not the best method. Not even close.

The reverse sear flips the sequence. You cook the steak low and slow first, then sear at the end. The result is a steak with edge-to-edge even doneness, a better crust, and significantly more control over where you land. Once you cook a steak this way, going back to the conventional method feels like a step backwards.

Here is how it works, and why.

The Problem with Searing First

When you put a cold steak into a hot pan, the outer layers of meat cook faster than the interior. By the time your centre reaches medium rare, you have a band of overcooked grey meat surrounding it. On a thin steak this is barely noticeable. On a steak 3cm or thicker, it is significant.

The reverse sear solves this by bringing the whole steak up to temperature slowly and evenly before the sear. When the steak hits the hot surface at the end, the exterior is already warm, which means you get a fast, aggressive sear without overcooking the interior. The grey band shrinks to almost nothing.

What You Need

The reverse sear works best on steaks that are at least 3cm thick. Thinner than that and there is not enough thermal mass to make the technique worthwhile. Ribeye, scotch fillet, T-bone, porterhouse, and thick-cut sirloin are all excellent candidates. So is picanha, as covered elsewhere on this blog.

You need either a kettle grill set up for indirect cooking, or an oven. And you need a reliable instant-read thermometer. Without a thermometer you are guessing, and guessing defeats the purpose of the whole exercise.

The Method: Kettle Grill

The kettle is the better option when the weather permits. You get the low-and-slow phase done over indirect heat, and then you can use the same fire for the sear by opening all the vents and letting the coals rip.

Set up your kettle for two-zone cooking. Bank all your coals to one side. Add a chunk or two of wood if you want smoke, which for a thick ribeye is always yes. Put the lid on, vents open to about a third, and let the temperature settle to around 120 to 130C.

Season your steak generously with coarse salt and pepper. If you have dry brined it overnight in the fridge, even better. Place the steak on the indirect side, as far from the coals as possible. Insert your thermometer probe.

Cook until the internal temperature reaches 46 to 48C for medium rare, which is your pull temperature. This takes roughly 25 to 45 minutes depending on thickness and the exact temperature of your fire. Do not rush it.

When you hit your pull temp, remove the steak and rest it loosely tented with foil while you open all the vents on the kettle and let the coals build back up to screaming hot. This takes 5 to 10 minutes. The rest period for the steak and the time to bring the fire up coincide neatly.

Sear the steak directly over the coals for 60 to 90 seconds per side. You are looking for deep colour and a proper crust, not more cooking time. The interior is already where you want it. Flip once or twice if needed to build the crust evenly.

Rest for 3 to 5 minutes. Slice and serve.

The Method: Oven

The oven version is convenient for year-round use and produces essentially the same result for the low-and-slow phase. The sear needs to happen in a cast iron pan or carbon steel pan over maximum heat on the stovetop, or on a grill if you have one running.

Preheat your oven to 120C. Place the seasoned steak on a wire rack over a tray. Cook until 46 to 48C internal. Remove and rest for 5 to 10 minutes while your pan preheats to maximum heat with a high smoke-point oil.

Sear 60 to 90 seconds per side in the pan. Add butter, garlic and thyme in the last 30 seconds and baste. Rest briefly and serve.

Target Temperatures

These are your pull temperatures, the internal temp at which you remove the steak from the indirect heat. The sear will add a few degrees, so pulling early accounts for carryover.

• Rare: Pull at 43C, rest to around 46C
• Medium rare: Pull at 46 to 48C, rest to around 52 to 54C
• Medium: Pull at 54C, rest to around 58 to 60C

Medium rare is where almost every cut mentioned above is at its best. Beyond medium, you are working against the steak.

The Dry Surface Advantage

One of the lesser-discussed benefits of the reverse sear is what it does to the surface of the steak during the low-and-slow phase. The prolonged time in low, dry heat dries out the exterior, which means when the steak hits the sear, there is almost no surface moisture to steam off first. You get colour immediately. The crust forms faster and better than it ever does on a cold steak straight from the fridge.

This is also why the overnight dry brine plays so well with the reverse sear. Salt the steak the night before, leave it uncovered in the fridge, and by the time it goes on the grill the next day the surface is already dry and the salt has had time to do its work deep into the meat. The combination produces a crust that is genuinely exceptional.

Common Mistakes

Pulling too late: The sear adds heat. If you pull at 54C thinking that is your medium rare target, you will overshoot. Pull at 46 to 48C and trust the process.

Not getting the sear hot enough: A lukewarm sear produces colour slowly, which means the interior keeps cooking while you wait. You want maximum heat and a short, aggressive sear. If the pan is not smoking when the steak goes on, it is not hot enough.

Skipping the rest: The rest after the sear is short but real. Five minutes allows the juices to redistribute. Cut immediately and they run onto the board.

Why This Changes How You Cook Steak

The reverse sear gives you control. The slow phase is forgiving and predictable. The fast sear at the end is brief enough that mistakes are hard to make. And the result, that wall-to-wall even pink with a proper dark crust, is something the conventional method can not reliably deliver on a thick steak.

Cook one this way. Then decide if you are going back.