Beef New York Strip · Sous-vide

Sous-vide Beef New York Strip

Timing, temperature, and the cues that decide doneness for beef new york strip.

2h
Cook Time
130°F / 55°C
Cooking Temperature
0.3 lb / 5 oz / 140 g
Portion Weight
Per adult serving
120-160°F / 50-70°C
Internal Temperature
Rare to Well Done

Step-by-Step Instructions

  1. 1Season NY strip with salt, pepper, and herbs
  2. 2Vacuum seal or place in zip-lock bag using water displacement method
  3. 3Set sous-vide circulator for desired doneness
  4. 4Check internal temperature reaches 120-160°F / 50-70°C (rare to well done)
  5. 5Cook for 1-4 hours depending on thickness
  6. 6Remove from bag and pat completely dry
  7. 7Heat cast iron skillet over high heat with oil
  8. 8Sear NY strip 45-60 seconds per side for crust
  9. 9Serve immediately - no resting needed

Expert Tips for Sous-vide

  • NY strip is ideal for sous-vide due to its uniform shape
  • 1 inch: 1 hour, 1.5 inch: 2 hours, 2 inch: 3-4 hours
  • Add aromatics like garlic and herbs to the bag
  • Ensure proper vacuum seal for even cooking

Beef New York Strip Temperature Guide

DonenessTemperatureDescription
Rare120°F / 50°CCool red center, very soft texture
Medium Rare130°F / 55°CWarm red center, tender and juicy
Medium140°F / 60°CWarm pink center, slightly firmer texture
Medium Well150°F / 65°CLight pink center, firm texture
Well Done160°F / 70°CBrown throughout, firm texture

Beef New York Strip Safety Guidelines

Important food safety practices when handling and cooking beef new york strip.

Cook to proper internal temperature

Use food thermometer

Remember

When in doubt, use a food thermometer. It's the only reliable way to ensure your beef new york strip is safely cooked and delicious.

New York strip is the cut sous-vide was made for. Set the bath to 130°F for medium-rare, hold for an hour or three depending on thickness, dry the steak hard, and sear it 45 seconds a side. The interior is identical edge to edge, what most steakhouses can't actually match.

I · Why This Method

Why It Works

NY strip is uniform in shape and noticeably leaner than ribeye, which makes it punishing in a hot pan, there's a 30-second window between rare and medium before the surface gray band marches inward. Sous-vide removes that window. The bath water never gets hotter than your target doneness, so the steak cannot overcook on the inside. All the decisions move outside the steak: how dry to pat it, how hot to get the pan, how briefly to sear.

II · Targets

Time & Temperature

Pick the temperature first, that's your doneness. Then look at thickness to pick the hold time. The lower bound is the safety threshold for pasteurisation; the upper bound is when texture starts to soften past "steak" into "pot roast."

125°F / 52°C
Rare

Cool, soft, deep red. Below USDA's 145°F whole-muscle guidance but standard in steakhouses (see FAQ).

130°F / 54°C
Medium-rare (recommended)

Warm pink center, firmly set, juices that run rosé. The default for NY strip.

134°F / 57°C
Medium-rare plus

A touch firmer; fat begins to soften and render more obviously.

137°F / 58°C
Medium

Pink fades to dusty rose; the strip's lean character starts to dominate the bite.

1 in / 2.5 cm thick
1–2 hours

Don't push past 2 hours at this thickness, texture suffers.

1.5 in / 3.8 cm thick
2–3 hours

The sweet spot. Most supermarket NY strips fall here.

2 in / 5 cm thick
3–4 hours

Plenty of time for pasteurisation and even heat penetration.

III · Doneness

How to Tell It's Done

  • A probe thermometer placed in the centre of the bag holds within 1°F of your set temperature for at least 20 minutes
  • The steak feels distinctly firmer than raw, like the soft pad of your palm at medium-rare, the firm pad at medium
  • Juices in the bag look clear and rosé, not bloody red (deep red means the bath was too cool or the time too short)
  • The fat cap looks translucent and yielding, not opaque white
  • After searing, the surface is mahogany-brown and audibly crisp when pressed with a spatula

IV · Kit

Equipment That Matters

Immersion circulator

Any model with ±0.1°C accuracy is fine, Anova, Joule, and Inkbird are all interchangeable for steak.

6+ quart container with a lid

A polycarbonate Cambro or a lidded stockpot beats a bare pot. The lid stops evaporative cooling and saves 20–30% on energy over a long cook.

Zip-lock freezer bags

For steak, vacuum-sealing is optional. Use the water-displacement method, lower the bag into water and let pressure push the air out before sealing. Don't use thin sandwich bags; they can leak.

Cast-iron or carbon-steel pan

The searing pan must be heavier than non-stick. Aluminium and stainless lose temperature when you drop the steak in; iron and carbon hold it.

Squeeze bottle of high-smoke-point oil

Grapeseed, refined avocado, or beef tallow. Olive oil and butter both burn before the pan is hot enough.

V · Troubleshooting

When Something Goes Wrong

No crust after searing
The steak surface was wet. Pat aggressively with paper towels after pulling from the bag, twice, then once more. If you have 20 minutes, rest the dried steak on a wire rack in the freezer; an icy-cold dry surface flashes to crust the instant it hits the pan without warming the interior.
Gray band under the crust
The pan wasn't hot enough or the sear took too long. The pan should be smoking when you put the steak down, and total sear time should land at 90 seconds, 45 seconds per side, no flipping in between. If you can't get the pan that hot, finish on a grill or with a propane torch on the seared side.
Mushy or pot-roast texture
The steak held in the bath too long. NY strip is more delicate than chuck, past about 4 hours at 130°F, connective-tissue collagen starts to dissolve and the steak loses its bite. Set a timer.
Bag floats to the surface
Trapped air. Clip the bag to the side of the container with a binder clip and weight the bottom with a heavy spoon, or open the bag and re-do the water-displacement seal. A floating bag undercooks the top of the steak.

VI · Pitfalls

Common Mistakes

Salting before the bath

Salt draws moisture out of the steak in the bag, leaving a slick wet exterior that's harder to sear and slightly cured in texture (think ham). Salt right before the sear instead, or 24 hours ahead and pat dry before bagging.

Searing in butter first

Butter solids burn at around 350°F (177°C); a proper steak sear wants 450°F+ (230°C+). Sear in a neutral oil with a high smoke point, then add a knob of butter and aromatics in the last 15 seconds for basting flavour.

Resting after searing

This is the one cooking rule sous-vide breaks. The interior is already at temperature, there's no carryover, no juice redistribution to wait for. Slice and serve straight off the pan. Resting only lets the crust go soft.

Setting the bath 1–2°F below your target

Some guides recommend this to account for carryover from the sear. With a 90-second sear on a thick steak, real-world carryover is negligible, 1°F at most. Set the bath to the temperature you actually want.

VII · Questions

Frequently Asked Questions

Is sous-vide steak safe at 130°F when the USDA recommends 145°F?

Yes, with time. The USDA's 145°F number is an instant-kill threshold, enough heat that the bacteria of concern die on contact. Sous-vide reaches the same level of safety through time-at-temperature pasteurisation. The USDA's own Appendix A tables for lethality performance show that 130°F held long enough (over an hour and a half for a 6.5-log Salmonella reduction) is equivalent to the instant 145°F standard. A whole-muscle steak has bacteria only on its surface, so a proper sear sterilises the only risky part.

Can I cook NY strip straight from frozen?

Yes. Add 60 minutes to your usual hold time and skip the thaw step entirely. The bath transfers heat quickly enough that the difference between cooking-from-frozen and cooking-from-thawed is small for a 1.5-inch steak. Make sure the steak is sealed flat, not curled, before freezing so it cooks evenly.

Do I really need a vacuum sealer?

For steak, no. The water-displacement method with a zip-lock freezer bag (submerge the open bag slowly into water until just before the seal line, then close it) removes enough air for sous-vide steak. Vacuum sealing matters more for longer cooks at higher temperatures where dissolved gas can boil out and cause floating.

Why does my sous-vide steak smell slightly metallic when I open the bag?

That's myoglobin breaking down anaerobically in the bag. It dissipates the moment you open the steak to air. If it bothers you, salt the steak right after pulling from the bag and let it sit uncovered on a rack for 5 minutes before searing, the smell is gone by the time the pan is hot.

Continue reading: the full method notes

The science, in one paragraph

Cooking is about controlling protein denaturation. Below 122°F, beef proteins are mostly intact and the steak is rare and gummy. Between 122 and 135°F, myosin denatures, juice is released, and the steak shifts from rare through medium-rare. From 135 to 150°F, actin denatures and the muscle fibres contract harder, expelling more juice and tightening the bite, that’s the transition from medium toward medium-well. Past 150°F, collagen begins to dissolve, which is what you want in a brisket but emphatically not in a NY strip. The point of sous-vide is that you pick the exact protein-denaturation stage you want and the steak never goes past it.

Why this method, this cut

NY strip, the strip loin, or shell steak in butcher’s terms, sits between ribeye and sirloin on the marbling spectrum. It’s a single muscle (the longissimus dorsi, the same back muscle that becomes ribeye further forward on the carcass) with a strip of fat along one long edge. That uniformity is what makes it ideal for sous-vide and treacherous in a pan. Uniform means every part of the steak finishes cooking at the same moment, so when you over-shoot by 30 seconds over the burner, the whole steak is over, not just the thin part. In the bath there’s nothing to over-shoot.

The strip is also leaner than ribeye, which means it punishes mistakes harder: the fat in a ribeye masks a degree or two of over-cooking; the leanness in a strip does not. Sous-vide hides this difference. A NY strip finished from a 130°F bath eats like a ribeye that’s been cooked perfectly twice in a row.

The sear, decoded

The sear is where most home sous-vide cooks lose their advantage. The interior is perfect; the exterior is anaemic. Three rules.

First, get the pan hotter than feels reasonable. A 12-inch cast iron pan over high heat needs eight or ten minutes to reach 500°F, well past the point where most cooks would have started searing. If the oil isn’t shimmering and wisping, the pan is not ready.

Second, dry the steak. The water on a sous-vide-cooked steak is surface moisture released during pasteurisation. It will not evaporate fast enough during a 90-second sear; it has to be wiped off. Paper towels, both sides, twice. Some cooks freeze the dried steak for 15 minutes to drop the surface temperature further so the sear can run longer without overcooking the inside. That step is optional, but it works.

Third, keep the sear short. Forty-five seconds a side, no flipping in between. The crust forms by Maillard reaction at the very surface; you do not need a third of an inch of gray to get a good crust. If the surface won’t brown in 45 seconds, the pan was too cold to begin with.

The rest is preference. Once the sear is handled, NY strip is forgiving, the hard part of cooking it is over the moment the steak comes out of the bath.

Sources & further reading