Sous Vide Temperature Chart: Steak, Chicken and Eggs

Myth: One sous vide temperature chart works for every steak

A sous vide temperature chart is a starting point, not a promise that every steak will have identical texture. The set point determines the final internal temperature after the meat equilibrates with the bath. Thickness mainly changes how long that takes, while marbling, aging and connective tissue affect tenderness. A water bath also cannot create a brown crust, so searing remains a separate step.

The temperatures below describe whole-muscle steaks held at the stated bath temperature. They are not universal targets for ground beef, mechanically tenderized meat or every beef cut. The USDA Food Safety and Inactivation Tables recommend at least 130°F (54.4°C) for beef and lamb cooked sous vide, with additional time needed to pasteurize.

For a steak that is already tender, do not add hours merely to make it more tender. Extended cooking can soften the surface and reduce juiciness. Reserve longer sessions for tougher cuts that have enough collagen to benefit from gradual breakdown.

• Rare: 120°F (48.9°C), soft and cool-centered; below the USDA sous-vide beef reference of 130°F (54.4°C).
• Medium-rare: 129°F (53.9°C), soft and warm-centered; also below that reference.

Reality: Steak time depends on thickness and desired tenderness

For an already tender steak, use the minimum time needed for the center to reach the set temperature, then stop. A one-inch steak commonly needs about 1 to 1½ hours at 129°F (53.9°C), while a 1½-inch steak may need about 1½ to 2¼ hours. These are planning ranges, not safety calculations; thickness, starting temperature, bag arrangement and circulator performance can change the result.

Longer sessions do not raise a steak above the water-bath set point. Instead, they change texture. A tender strip or ribeye can become mushy at the surface if held too long, while a tough cut may need many additional hours before collagen softens enough to improve chewing. Consult a validated time table matched to the exact cut, thickness and temperature for extended cooking.

A hot pan, grill or torch is still needed for browning. Pat the steak dry after removing it from the bag, then sear briefly on a very hot surface. Serve it promptly or return it to a holding bath set to the same temperature; do not leave it at room temperature while preparing sides.

Myth: Chicken sous vide is safe at any low temperature

Myth: Chicken sous vide is safe at any low temperature. Reality: temperature and holding time work together. The USDA Food Safety and Inactivation Tables give 140°F (60°C) as the minimum reference for sous-vide poultry, with pasteurization requiring additional time at that temperature. At 145°F (62.8°C), the listed reference time is 13.4 minutes after the coldest point reaches the bath temperature.

A recipe timer that starts when the bag enters the water does not establish that holding time. The center must first heat to the target, and only then does the listed pasteurization hold begin. Thickness, whether pieces touch, bone-in construction, refrigerator temperature and circulator circulation all affect heating. Use a validated chart or process calculation for the specific package rather than guessing.

The texture ranges below assume chicken that has completed an appropriate pasteurization process. A lower set point does not make underprocessed chicken acceptable, and a longer bath does not compensate for a bath that never reached the target. People who are pregnant, older, immunocompromised or otherwise medically vulnerable should follow clinician or public-health guidance about undercooked foods.

Reality: Chicken breast and thigh need different time plans

For boneless chicken breast, 140°F (60°C) can produce a moist, tender result when paired with a validated pasteurization process. As a planning estimate, a 1-inch-thick breast may take about 1½ hours for its center to approach the bath; the safety hold begins only after that point. A thicker breast or crowded bag needs longer, so use a validated heating estimate rather than one fixed timer.

Chicken thigh contains more connective tissue than breast and usually benefits from a longer cook even when both reach the same internal temperature. At 149°F (65°C), boneless thigh pieces may need roughly 2 to 4 hours for a pleasantly yielding texture. At 165°F (73.9°C), several additional hours may be needed to soften connective tissue without relying on boiling or pressure cooking.

Keep pieces in a single layer with space between bags so water can circulate. Remove air so the bag remains submerged, and avoid stacking pieces into a thick block. For bone-in poultry, consult a validated time table because bone and joint geometry can slow heating; do not apply a boneless-breast schedule to it.

Myth: Egg doneness follows one simple temperature

Egg proteins coagulate over overlapping temperature ranges, so yolk and white do not firm at one universal point. Bath temperature controls texture, but time controls how completely that texture develops. Egg size, refrigerator starting temperature, the number of eggs and circulator recovery also affect the schedule.

The ranges below describe intact shell eggs. An egg cooked directly from refrigeration needs longer than one allowed to warm under safe, controlled conditions. The chart is not a safety chart for raw or runny eggs: pasteurization requires separate time-and-temperature data, and vulnerable people should use pasteurized shell eggs or fully cooked egg dishes when advised.

Sous vide eggs continue changing after removal. An ice-water stop preserves a chosen texture, while a warm holding bath can continue cooking them. Peel shell eggs soon after cooling if serving them chilled, because prolonged storage can make peeling harder.

Reality: The thermometer, bag and finishing step determine accuracy

Calibrate the circulator display against a reliable thermometer before relying on a narrow egg or poultry range. Place the probe near the circulator sensor, allow the bath to stabilize and compare readings after several minutes. A small display offset matters more at 145°F (62.8°C) than at a broad roasting temperature. Follow the equipment manufacturer's calibration instructions.

Seal food so the bag stays below the waterline, and leave enough space between packages for circulation. Do not assume that a sealed bag is automatically oxygen-free; standard home vacuum bags and water-displacement bags can retain oxygen. Use pouches intended for heating and avoid exceeding their temperature rating.

Finish each food for the result the bath cannot provide. Sear steak briefly after drying its surface, slice chicken after confirming the planned process is complete and serve eggs soon after their texture is set. Use separate utensils and surfaces for raw poultry, and consult a food-safety professional for process validation when cooking for the public.