Many steaks at once

Never used this thing. I’ve got 4 strip steaks. How do I cook SV? Read a lot of forum stuff but not sure about if I have to

  1. Put in four separate bags
  2. Adjust time for the medium rare doneness since I’m cooking four of them at once?

Thanks in advance.

Yes on 1, although you can put them in one bag, they just shouldn’t overlap, so I find it easier to just use separate bags.

No on 2. Base your total time on the single thickest piece.

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Hey @Jcberns! You can use one bag if all steaks are in one layer, or you can choose 4 separate! Whatever is easiest. Time is the same. 129F for 2 hours would be a good start!


Hi @acs, I never knew to base the total time on the single thickest piece. What if the cuts are dramatically different? For example. I once had 2 frozen tuna steaks, one was 1/2" thick and the other was 1". Can those be cooked together without the thinner one suffering from over tenderizing?

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True, fish is a bit different. But he asked about beef. For fish that drastically different, drop the second one in later.

Personally, I wouldn’t sv fish at all, but that’s your call. I simply don’t care for it cooked that way.

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A little about time selection…

‘Doneness’ is a function of temperature. So it is a matter of selecting a temperature that will produce the finish that you like. For your medium rare 129F is a good starting point.

Time is more flexible.

Firstly, you need to cook your steak long enough for the centre to reach the desired temperature (which is where the thickness comes into the calculation). The warmth moves through the meat at approximately 1/2 inch per half hour. So the minimum suggested time for a steak would be an hour for one an inch thick.

Secondly, you’re also looking to give some time for the temperature to have an impact on the tenderness of the meat, allowing some time for enzymatic reactions and for collagens to break down and convert into gelatin. This is less important with a naturally tender cut like those traditionally used for steak, but most meats can still benefit from a bit of time. Collagens will start to beakdown noticeably from about 6 hours onward.

The time selection will be based upon the desired finished texture. A steak is usually cooked to a ‘chewy’ kind of texture with only minimal breakdown of the fibres, so you want to be under the 6 hour mark.

The temperature selected for steak is often under the temperatures required for pasteurisation, particularly for a finish on the rarer side of the scale. For this reason, it is best to keep your steak cooking times below the 4 hour mark.

As ACS points out there are some proteins which behave a little differently to these rules. Fish and eggs are much more impacted by time at temperature than most other proteins.


Hey Ember,

Thank you!! Now this, this is useful!!

Answered my burning questions.

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Ember, I’m really new at this and this could be my confusion. If the heat transfers as you suggest, on a 1 inch thick steak it seems it should be a half hour to reach inside temp. The transfer for heat starts on one side and also starts on the other at same time. The temp should meet in the middle which would be a 1/2 inch heat travel for each side… Would that be an hour for a 2 inch steak?
I need help. Thanks

Recommendation for an inch thick steaks tends to be 45 min to an hour. For 2" thick at least 90 mins. But these are minimums to get it warm. Most will cook 2" steak for 2 hours but under 4.

Yes, there are two sides to a piece if steak and water surrounds. The 30 mins per 1/2 inch is just a rough guide. Different meats have different densities.