Steak is where sous vide cooking earns its reputation. Instead of guessing based on how a steak feels when you press it, or cutting into it to check, you set the water to an exact temperature and the steak simply cannot overcook past that point. The result is edge-to-edge doneness with none of the gray, overcooked band you get from a hot pan or grill alone. Here's exactly what temperature to use, how long to cook, and how to finish it.
Doneness Temperatures
Set your EMBENLY precision cooker to the target temperature for your preferred doneness:
- Rare: 125°F (52°C)
- Medium-rare: 131°F (55°C)
- Medium: 140°F (60°C)
- Medium-well: 150°F (66°C)
- Well-done: 160°F (71°C)
Medium-rare is the most popular target for a reason: it delivers a warm, pink center with enough structure that the steak still feels substantial when you bite into it.
How Long to Cook
Unlike an oven or grill, sous vide gives you a wide window rather than a single cutoff time, because the steak can't overcook once it reaches the water temperature.
| Cut | Thickness | Minimum Time | Maximum Time |
|---|---|---|---|
| Ribeye, strip, sirloin | 1 inch | 1 hour | 4 hours |
| Ribeye, strip, sirloin | 1.5 inches | 1.5 hours | 6 hours |
| Filet mignon | 1.5 inches | 1 hour | 4 hours |
| Tougher cuts (flank, skirt, chuck) | 1 inch | 8 hours | 24 hours |
Thinner, tender cuts reach temperature quickly and don't need much extra time. Tougher cuts benefit from long cook times at the same doneness temperature, because the extended heat slowly breaks down connective tissue without ever pushing the meat past your target doneness.
Setting Up the Bag
Season the steak with salt and pepper before bagging, or hold the salt until after cooking if you prefer a firmer crust-forming surface. Add a sprig of thyme or rosemary and a smashed garlic clove for aromatics. Use a vacuum sealer or the water displacement method with a zip-top bag, pressing out as much air as possible so the bag sinks and the steak makes full contact with the water.
The Sear: Where the Real Flavor Happens
Sous vide brings the steak to perfect doneness, but it won't give you a crust — that comes from a fast, hot sear right after the bath.
- Remove the steak from the bag and pat it completely dry with paper towels. Moisture is the enemy of a good sear.
- Heat a cast iron or stainless pan until it's just short of smoking, with a high-smoke-point oil like avocado or grapeseed.
- Sear for 45–60 seconds per side, just enough to build color and a light crust without pushing heat back into the interior.
- Add a knob of butter, garlic, and herbs in the final 30 seconds and baste for extra flavor.
- Rest for 3–5 minutes before slicing — sous vide steaks need less rest than traditionally cooked ones since the interior was never overheated.
Common Mistakes to Avoid
- Searing straight from the bag without drying it first, which steams the surface instead of browning it.
- Skipping the sear entirely. Sous vide alone produces a gray, unappetizing exterior — the sear isn't optional if you want a steakhouse result.
- Using a torch as the only sear method on thick steaks; it browns the surface but doesn't build the same depth of crust as a hot pan.
The Bottom Line
Sous vide takes the guesswork out of steak doneness entirely — pick your temperature, give it time, and finish with a hot sear. It's the most forgiving, foolproof way to hit the same result every single time.
