Why I Salt my Steaks a Day Ahead (Plus: a Simple Pan-Seared Tenderloin with Mushrooms, Yuzu-Butter Pan Sauce) (Patreon)

I've been in the habit of salting and resting my steaks before cooking them for a couple decades now, ever since I realized the benefits of the technique while working on a pan-seared steak recipe for Cook's Illustrated (the same recipe that popularized the reverse sear technique). Why? It's a guaranteed way to deliver steak that is better browned and retains its moisture better. Here's how it works.

A Test of Two Tendies

In this video I cooked two beef tenderloin steaks side by side, cut from the same piece of meat and cooked under identical conditions. Same pan, same heat, same timing, same finishing sauce. The only variable was salt. One steak was seasoned generously with salt and left uncovered in the refrigerator overnight. The other wasn’t salted until just before cooking.

Even before either steak hit the pan, the difference was visible. The pre-salted steak appeared slightly darker and noticeably drier on the surface, while the unsalted steak looked brighter red and retained a moist, glossy exterior. That surface difference ends up driving nearly every downstream effect, from browning to juiciness to final texture.

When salt is applied to meat and given time, it initiates a series of predictable physical and chemical changes. Initially, salt draws moisture out of the meat through osmosis. That moisture dissolves the salt on the surface, forming a concentrated brine. Over time, that brine is gradually reabsorbed back into the meat, carrying salt with it. As the salt diffuses inward, it disrupts some of the muscle protein structures, partially denaturing them. This protein modification allows the meat to retain water more effectively during cooking, rather than expelling it rapidly when heat is applied.

The result is not just a steak that is seasoned more evenly throughout, but one that loses moisture more slowly and in a more controlled way as it cooks and as it’s eaten.

Leaving the steak uncovered in the refrigerator serves an additional purpose. As moisture evaporates from the surface, the exterior dries further, forming a thin, tacky pellicle. From a food safety standpoint, this is not a concern for your steak; in fact, a dry surface is less hospitable to bacterial growth than a sealed, humid environment. From a cooking standpoint, that dry surface is extremely helpful once the steak hits a hot pan.

Wet Steaks Don't Brown

When I added the steaks to the pan, the difference was immediately audible. The pre-salted steak produced a relatively subdued sizzle, while the freshly salted steak crackled aggressively on contact. That sound is the rapid evaporation of surface moisture. Evaporation is energy-intensive. Before the surface of a steak can exceed the boiling point of water, the pan must first supply enough energy to heat the water and provide the latent heat required to convert it from liquid to vapor.

As long as liquid water remains on the surface, the temperature there is effectively capped near 100°C / 212°F (or a little aboce). That matters because the Maillard reaction—the complex series of reactions between proteins and sugars that create browned color and roasted flavors—does not proceed efficiently at those temperatures. A drier surface allows the steak to rise above that threshold more quickly, producing deeper browning in less time.

Both steaks browned, but the pre-salted steak developed a darker, more uniform crust over the same cooking interval. This is not because it was “hotter” or cooked longer, but because less energy was diverted into evaporating surface moisture.

Once the steaks were cooked to a final internal temperature of about 120°F (49°C) and rested, the more consequential difference showed up in texture, with the pre-salted steak having a juicier, smoother bite.

When sliced, the pre-salted steak also retains its juices more effectively. The moisture was present within the muscle fibers and released gradually as the steak was chewed. The unsalted steak, by contrast, releases its juices quickly upon slicing and biting, producing an initial burst of moisture followed by a comparatively drier chew.

You can see that difference by the amount of juices each steak exudes during resting:

Does that make one steak necessarily "better" than the other?

Not really. Neither result is objectively “wrong,” and preference plays a role here. Some people are accustomed to the quick-release juiciness of a freshly salted steak and may prefer that sensation. What’s useful is understanding that this difference is not subjective or mysterious—it’s a direct result of how salt interacts with muscle proteins over time.

Extending this process further makes the effect even more pronounced. After several days of salting, the meat begins to take on characteristics similar to lightly cured meat, with a much smoother, denser texture. At that point you’re no longer just seasoning; you’re actively changing the structure of the meat. Whether that’s desirable depends entirely on what you’re aiming for.

What salting a steak ahead of time ultimately does is shift control back toward the cook. By managing surface moisture, protein structure, and seasoning distribution before heat is ever applied, you reduce the number of competing processes that have to happen all at once in the pan. Browning becomes more efficient. Moisture loss becomes slower and more predictable. Texture becomes something you can anticipate rather than react to. None of this turns a bad steak into a great one, and it won’t override personal preference. But it does remove a layer of randomness from the process. Once you understand what salt is doing over time, you can decide deliberately whether you want the quick-release juiciness of a freshly salted steak or the steadier, more cohesive texture of one that’s been given time. Either way, the result is no longer accidental.

Pan-Seared Tenderloing with Mushrooms and Yuzu-Butter Pan Sauce

Yield: Serves 2

Active Time : 30 minutes (plus overnight salting)

Total Time: 12–24 hours, mostly unattended

Ingredients

Steaks

2 center-cut beef tenderloin steaks (6–8 oz / 170–225 g each)

Kosher salt

Freshly ground black pepper

Neutral oil or olive oil

Basting

2½ tablespoons unsalted butter

2 shallots, roughly chopped

2–3 sprigs fresh thyme

Mushroom Sauce

3 tablespoon (45g) butter, divided

1 tablespoon (15ml) olive oil

8 oz (225 g) mixed mushrooms, sliced or cut into bite-sized pieces

Pinch kosher salt

Small pinch MSG (optional)

Freshly ground black pepper

1 small shallot, finely minced

1 teaspoon (5ml) soy sauce

1 tablespoons (15ml) whole-grain mustard

½ cup (120ml) chicken stock

1–2 tablespoons (15-30g) butter, to finish

1 tablespoon (15ml) yuzu or lemon juice

Method

1. Salt ahead of timeSeason steaks generously with kosher salt on all sides. Place on a rack or plate and refrigerate uncovered overnight (or up to 24 hours).

2. SearHeat a heavy skillet over high heat. Add a thin film of oil. Sear steaks until deeply browned on the first side, about 4 minutes, then flip. Continue cooking until second side is well browned and an instant-read thermometer inserted into the center of the steak registers 105°F (40°C), about three minutes.

3. BasteAdd butter, shallots, and thyme. Tilt pan and spoon the hot butter over the steaks until they reach about 110°F for rare or 120°F for medium rare. Remove steaks to a plate or tray, pour pan fat over them, and let rest while you make the sauce.

4. Make the sauceReturn pan to heat. Add 1 tablespoon (15ml) butter and oil, then mushrooms. Cook until deeply browned, a few minutes. Season lightly. Add minced shallot and thyme and cook just until aromatic, about 30 seconds. Deglaze with soy sauce and mustard, add stock, and reduce to a lightly thickened sauce. Finish by swirling in the remaining butter and the yuzu or lemon juice.

5. ServeSlice steaks, spoon mushrooms and sauce over the top, and finish with flaky salt if desired.