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Sous Vide Chicken Breast Temperature & Time Guide

Sous vide is transformative for chicken breast — the most commonly overcooked protein in home kitchens. At 140°F for 1–2 hours, chicken breast is pasteurized (safe) and remains juicy, silky, and tender in a way that traditional cooking rarely achieves. The science: at 140°F held for 30 seconds, Salmonella is fully eliminated without the protein tightening and squeezing out moisture like it does at 165°F. The result is chicken breast with a texture most people have never experienced from home cooking.

FDA and USDA safe chicken temperatures assume instantaneous kill (165°F) OR time-at-temperature (safe at lower temperatures held for specific durations). 140°F held for 30 seconds meets FDA pasteurization standards for chicken — sous vide easily exceeds this with a 1+ hour cook.
Sous vide safety note: Lower temperatures require longer cook times to achieve pasteurization. The times below include pasteurization time — don't reduce cook time below the minimum listed.
Protein / Cut Doneness Temp °F
Steak (ribeye, NY strip) Rare 129°F
Steak (ribeye, NY strip) Medium Rare 134°F
Steak (ribeye, NY strip) Medium 140°F
Thick Steak (tomahawk 2") Medium Rare 134°F
Chicken Breast Juicy / Safe 145°F
Chicken Breast Traditional 165°F
Chicken Thigh Tender 165°F
Pork Chops / Tenderloin Juicy 140°F
Pork Shoulder (pulled pork) Fall Apart 165°F
Salmon / Fish Fillet Silky 125°F
Salmon / Fish Fillet Traditional 140°F
Duck Breast Medium 135°F
Eggs (poached style) Soft Yolk 147°F
Lobster Tail Tender 140°F
Vegetables (carrots) Tender 183°F

Frequently Asked Questions

What temperature should I sous vide steak?
130–134°F for medium rare is the most popular range. At 129°F it's rare with a cool, very red center. At 134°F it's medium rare with a warm red center. At 140°F it's medium with a pink center. Always sear at high heat for 45–60 seconds per side after to develop crust.
Is sous vide chicken at 145°F safe?
Yes — pasteurization is time and temperature dependent, not just temperature. Chicken held at 145°F for 9.2 minutes achieves the same food safety as 165°F instantaneous. Sous vide at 145°F for 1.5+ hours is fully safe and produces juicier, more tender results.
How long can food stay in a sous vide bath?
Most proteins have a safe window of 1–4 times the minimum cook time. Steaks can go up to 4 hours without texture degradation. Chicken at 145°F should not exceed 4 hours (texture becomes mushy). Pork shoulder and brisket can safely cook 24–36 hours. Don't exceed the maximums significantly.

Frequently Asked Questions

What temperature for sous vide chicken breast?
Sous vide chicken breast temperatures and textures: 140°F (1–2 hrs) — juicy, slightly translucent, custard-like texture similar to high-end restaurants. 145°F (1–2 hrs) — more familiar texture, still noticeably juicier than traditionally cooked. 150°F (1 hr) — texture very close to traditionally cooked but juicier. 165°F (30 min) — safe but offers no sous vide advantage; texture same as oven-cooked.
Is sous vide chicken at 140°F safe?
Yes — 140°F for 30+ seconds achieves USDA and FDA pasteurization standards for poultry through time-at-temperature equivalency. In sous vide cooking at 140°F for 1–2 hours, the chicken far exceeds the required time. The 165°F USDA recommendation assumes instantaneous kill (home oven cooking without precise temperature control); sous vide's precise temperature holding makes lower-temperature pasteurization achievable and safe.
How do you finish sous vide chicken breast?
Pat thoroughly dry with paper towels. Sear in a very hot pan (avocado oil or clarified butter) for 45–60 seconds per side — just enough to develop golden color and slight crust. The goal is surface color only; the inside is already perfectly cooked and searing should not add more internal heat. Alternatively, torch the surface with a kitchen torch while holding the chicken in place.

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