How Long To Sous Vide Brisket: Time And Temp Guide

Cook brisket sous vide for 24–72 hours, depending on temperature and desired texture.

If you want the full picture on how long to sous vide brisket, you’re in the right spot. I’ve tested long cooks at many temps, tracked texture changes by the hour, and learned what works in real home kitchens. In this guide, I explain how long to sous vide brisket for sliceable or shreddable results, why it works, and how to finish it like a pro. You will get clear steps, real tips, and reliable times you can trust.

Time and temperature basics for brisket

Brisket is full of collagen and fat. Heat and time turn that collagen into soft gel. That is why low temp and a long bath work so well.

So, how long to sous vide brisket? It depends on two things. The temperature you choose. And the texture you want.

Use these proven ranges:

• For tender, steak-like slices: 133–140°F for 48–72 hours
• For classic Texas-style slices that are juicy and tender: 150–158°F for 24–36 hours
• For easy shredding: 165–175°F for 18–24 hours

Thickness matters more than weight. A thick flat or point takes longer to heat through before tender time even starts. Plan 4–6 hours just to warm a 2.5–3 inch piece to core temp, then start the tender clock.

Food safety rules say long cooks should stay at or above 130°F. Holding at temp for pasteurization makes it safe. National food safety guidance supports this approach for extended sous vide cooks at the right temps.

If you want a simple rule for how long to sous vide brisket, set temp by texture first. Then pick a time in the mid to top of the range for even results.

Choosing your texture: slices vs shreds

Think with the end in mind. Do you want clean slices that hold shape, like a prime rib vibe? Go low temp and long. Do you want soft slices with a little wobble and big juice? Go mid temp. Crave juicy strands for tacos or sandwiches? Go hot and shorter.

My tested combos:

• 135°F for 60 hours. Sliceable, rosy, very tender, light chew.
• 155°F for 36 hours. Classic BBQ-style slices, juicy, easy knife glide.
• 165°F for 20 hours. Moist shreds that pull apart with a fork.

Ask yourself how long to sous vide brisket for your ideal bite. If you are unsure, 155°F for 36 hours is the safest bet for most dinner tables. It gives tender slices, takes seasoning well, and finishes with a great bark.

Step-by-step: my reliable 36-hour method

This is the method I use when friends come over. It hits texture, moisture, and flavor at the same time. It is simple and repeatable.

• Trim the fat cap to about a quarter inch.
• Season heavy with salt and pepper. Add garlic and a little smoked paprika if you like.
• Chill the brisket for 30 minutes so the rub sticks.
• Bag with a light drizzle of beef tallow or neutral oil. Add a splash of beef stock if you want more jus.
• Set the bath to 155°F. Submerge and weigh down so it does not float.
• Cook for 36 hours. Do not open the bag.
• When done, save the bag juices. Chill the meat in an ice bath for 20 minutes if you plan to finish later.
• For the finish, smoke at 250–275°F for 60–90 minutes, or broil to set the bark. Rest 20 minutes. Slice across the grain.

Why is this how long to sous vide brisket for my crew? At 36 hours, connective tissue melts. The slices stay juicy. The smoke finish builds a deep bark fast without drying the meat.

Point vs flat, thickness, and bagging tips

The flat is lean and wide. The point is marbled and thick. The point can take higher temps and shorter times. The flat likes a mid temp and a bit longer time.

How long to sous vide brisket flat vs point?

• Flat: 150–158°F for 30–40 hours for tender slices
• Point: 155–165°F for 18–30 hours for rich slices or shreds

Key setup tips:

• Double-bag for long cooks. The edges can rub and risk a leak.
• Keep the bag in a single layer. Do not fold thick ends over.
• Use a rack or weights to keep full contact with the water.
• Rotate the bag once or twice during the cook if your bath has cool spots.

If you want to know how long to sous vide brisket when it is very thick, lean high on the range. Add a few hours. Patience pays off with even texture from edge to core.

Food safety, doneness, and holding

Safety first. Long cooks should be at or above 130°F. That is the safe zone for extended time. The meat must pass through the danger zone in a steady climb. After that, time at temp reduces germs to safe levels.

You can hold a pasteurized brisket at temp for hours without harm. If not serving soon, shock it in an ice bath for 20–30 minutes. Then chill in the fridge. Reheat later in a 150–160°F bath until warm through, about 60–120 minutes.

Wondering how long to sous vide brisket for safe service? Pick a temp of 135–165°F. Hold for the ranges listed. Finish hot to set the bark. You will be safe and happy.

Finishing options: bark, smoke, and sear

Sous vide nails the inside. The finish builds flavor on the outside. You have a few great choices.

• Smoker finish: 250–275°F for 60–120 minutes. This adds bark and a kiss of smoke.
• Oven broil: High heat for 5–10 minutes. Watch close so the sugar in rubs does not burn.
• Cast iron or grill: Hot grates or pan for quick crust on slices or chunks.
• Torch, the right kind: Good for edges, but do not overdo it or it can taste bitter.

Brush with saved bag juices. Or reduce the juices to a glossy sauce. When you ask how long to sous vide brisket, also plan how to finish. The last step is your flavor amplifier.

Troubleshooting and fixes

Even a good cook can drift. Here is how to fix the most common issues fast.

• Too tough after the cook: Add 6–12 more hours at the same temp. Collagen needs more time.
• Too soft or mushy: You went too hot or too long. Next time, drop temp by 5–10°F or cut time by 6–12 hours.
• Watery bag juices: Reduce them in a pan until syrupy. Season to taste.
• Bland bark after sous vide: Dry the surface well. Finish longer at 250–275°F. Use a fresh light rub before the finish.

If you asked how long to sous vide brisket and still got a dry slice, you likely finished too hot for too long. Keep the finish short and hot. Rest and slice across the grain.

Time and temp cheat sheet

Use this as a quick guide for how long to sous vide brisket. Pick the line that matches your goal.

• Slices, rosy and tender: 135°F for 60 hours
• Slices, classic BBQ feel: 150–158°F for 24–36 hours
• Shreds for tacos and sandwiches: 165–175°F for 18–24 hours
• Thick point, rich slices: 160°F for 20–24 hours
• Lean flat, safer bet for guests: 155°F for 32–40 hours

If you still wonder how long to sous vide brisket for a party, choose 155°F for 36 hours. It is a crowd-pleaser with a wide margin for error.

Real-world lessons from my kitchen

I ran side-by-side tests with two half flats. One went 135°F for 72 hours. One went 155°F for 36 hours. Both were tender, but the 155°F version sliced cleaner and pleased more people at the table.

I also tested smoke before vs after the bath. Smoke-before gave deeper smoke but washed out some bark. Smoke-after gave a crisper crust with bright spice notes. For weeknight cooking, I now smoke after. For a long weekend cook, I do one hour of smoke before and one hour after.

When friends ask me how long to sous vide brisket for the best odds of success, I say this. Set 155°F for 36 hours, finish hot and quick, and you will smile when you slice.

Frequently Asked Questions of how long to sous vide brisket

What temperature should I use for sliceable brisket?

For sliceable brisket, 150–158°F for 24–36 hours works very well. It gives tender, juicy slices with a clean cut.

Can I sous vide a whole packer brisket at once?

Yes, if your tank is large and has strong flow. Make sure the bag lies flat, fully submerged, and plan on the higher end of the time range.

Do I need to sear or smoke after sous vide?

A finish is not required but it adds flavor and bark. A short smoke at 250–275°F or a hot broil makes a big difference.

How do I store and reheat brisket after sous vide?

Shock in ice water, then chill. Reheat in a 150–160°F bath until warm through, or in a low oven with a little jus.

Why is my brisket still tough after many hours?

It likely needs more time at temp, or the core was not at temp long enough. Add 6–12 hours and check again.

Conclusion

You now know how long to sous vide brisket for any texture, from clean slices to juicy shreds. Choose your target temp, give it the right time, and finish with a short, hot blast for bark. Keep notes, try one method, and lock in your house style.

Ready to cook? Pick a temp, set your timer, and start your best brisket yet. Share your results or questions in the comments and subscribe for more tested guides.