Sous vide steak marinade adds flavor while a water bath cooks the steak gently and evenly; a quick, hot sear finishes the surface. This guide gives one versatile base method and seven distinct marinade flavors, from garlic-herb to soy-ginger, with amounts for two steaks.
Ingredients
- 2 boneless steaks, 1 to 1¼ inches (2.5 to 3 cm) thick, about 12 oz (340 g) each; ribeye, strip, or sirloin work well
- ½ tsp (3 g) fine salt, plus more to season before searing
- ¼ tsp (1 g) black pepper
- 1 tsp (5 ml) neutral high-heat oil, for searing
- 1 tsp (5 ml) neutral high-heat oil, optional, for the marinade if it contains no oil
Choose one of these marinades; each amount is for both steaks. Blend its ingredients together before bagging the meat.
- 1. Garlic-herb: 1 tbsp (15 ml) olive oil, 1 minced garlic clove (3 g), 1 tsp (1 g) chopped rosemary, and ½ tsp (1 g) chopped thyme.
- 2. Soy-ginger: 1 tbsp (15 ml) low-sodium soy sauce, 1 tsp (5 ml) toasted sesame oil, 1 tsp (5 g) grated fresh ginger, and 1 minced garlic clove (3 g).
- 3. Balsamic-pepper: 1 tbsp (15 ml) balsamic vinegar, 1 tsp (5 ml) olive oil, ½ tsp (1 g) cracked black pepper, and ½ tsp (2 g) Dijon mustard.
- 4. Smoky paprika: 1 tbsp (15 ml) olive oil, 1 tsp (2 g) smoked paprika, ½ tsp (1 g) ground cumin, and ½ tsp (3 g) minced garlic.
- 5. Miso-sesame: 1 tbsp (18 g) white miso, 1 tsp (5 ml) toasted sesame oil, and 1 tsp (5 ml) water to loosen. Miso is widely available in refrigerated grocery sections; if unavailable, use 1 tbsp (15 ml) soy sauce, which will make the marinade saltier and less rounded.
- 6. Mustard-thyme: 1 tbsp (15 g) Dijon mustard, 1 tsp (5 ml) olive oil, ½ tsp (1 g) chopped thyme, and ¼ tsp (1 g) black pepper.
- 7. Chili-lime: 1 tbsp (15 ml) olive oil, 1 tsp (5 ml) lime juice, ½ tsp (1 g) chili powder, and ½ tsp (1 g) ground cumin.
Instructions
- Choose a flavor. Stir together one set of marinade ingredients. These are intentionally small amounts: in a sealed bag, they coat the steak without leaving it swimming in liquid. Keep the salt separate for now, especially with soy sauce or miso.
- Prepare the steaks. Pat the steaks dry. Season each lightly with the measured salt and pepper, reducing or omitting the salt if using a salty soy or miso marinade. Put the steaks and marinade in a food-safe, heat-rated sous vide bag in a single layer. Press out air and seal according to the bag or machine instructions. Avoid ordinary storage bags that are not rated for heating.
- Heat the bath. Set the immersion circulator to 130°F (54°C) for medium-rare, 135°F (57°C) for medium, or 140°F (60°C) for medium-well. These lower-temperature sous vide settings do not meet the USDA FSIS safe minimum for whole cuts of beef. For the USDA FSIS safe minimum, cook to 145°F (63°C) and allow a 3-minute rest, or choose the lower settings only if you understand the additional food-safety risk, particularly for people at higher risk of foodborne illness.
- Cook the steak. Submerge the sealed bag, keeping the seal above the water if possible, and cook for 2 hours. Keep the bag fully submerged; use a clip or cover to limit evaporation. For steaks thicker than 1¼ inches (3 cm), allow about 2½ hours. Do not leave steak in the bath indefinitely; extended cooking can soften its texture.
- Dry the surface. Remove the bag and take out the steaks. Discard the used marinade; it has touched raw meat and should not be used as a finishing sauce unless brought to a boil. Pat the steaks very dry with paper towels. This step helps the surface brown instead of steam.
- Sear and serve. Heat a heavy skillet until very hot, then add the searing oil. Sear the steaks for about 45 to 60 seconds per side, turning with tongs; briefly sear the edges if needed. Check the center with a food thermometer. For the USDA FSIS safe minimum, it must reach 145°F (63°C), followed by a 3-minute rest. Lower sous vide settings produce the selected doneness but are below that USDA recommendation. Rest 3 minutes, slice across the grain, and serve.
Tips
- Use a little marinade, not a full cup. Too much liquid makes bag sealing awkward and does not make steak taste more deeply seasoned.
- Acid is optional and should be restrained. Vinegar or citrus can give the surface a cured or soft texture if used heavily or held for a long time; keep the balsamic and lime amounts as written.
- For a more pronounced salt crust, leave salt out of the marinade and season the steak just before searing. Soy sauce and miso already contribute plenty of salt.
- Do not skip drying or use a lukewarm pan. A dry steak and properly hot skillet are what create a quick brown crust without overcooking the interior.
Serving Suggestions
Serve sliced steak with crisp potatoes, rice, or grilled vegetables, plus a simple salad to balance the rich meat. Garlic-herb and mustard-thyme pair especially well with potatoes; soy-ginger and miso-sesame suit rice, scallions, and steamed greens. Add a fresh squeeze of lime to chili-lime steak only after cooking, rather than adding extra acid to the bag.
Variations
Use the same method with flank or flat-iron steak, but slice thinly across the grain because these cuts are leaner and can be chewy. For a pepper-forward version, add another ½ tsp (1 g) cracked pepper after drying and before searing. To make the marinade dairy-free, no adjustment is needed; all seven options are dairy-free as written. If you prefer no added oil in the bag, omit it and lightly oil the pan for searing.
Storage and Reheating
Serve immediately for the best crust. Refrigerate cooked leftovers within 2 hours in a covered container and use within 3 to 4 days. Reheat gently in a sous vide bath at or below the original cooking temperature until warmed through, then briefly sear; reheating leftovers to 165°F (74°C), the USDA recommendation, will cook the steak further. Alternatively, slice cold steak for salads or sandwiches. Freeze cooked steak in a sealed freezer-safe package for up to 2 to 3 months for best quality; thaw in the refrigerator and reheat promptly.
Frequently Asked Questions
Can I marinate steak overnight before sous vide cooking?
It is usually unnecessary. The sealed bag holds the flavor close to the meat, and long exposure to acidic marinades can soften the exterior. Mix the marinade just before bagging, or refrigerate the sealed raw steak briefly and cook within a safe timeframe.
Can I put butter in the sous vide bag?
You can, but it is not necessary. Butter and other fats can carry some fat-soluble flavor compounds away from the steak. For a buttery finish, add a pat to the pan during the final seconds of searing instead.
How long can steak stay in the sous vide bath?
For steaks around 1 to 1¼ inches thick, 2 hours is a practical cook time. A little extra time can help heat a thicker steak through, but several additional hours can change the texture. Do not treat the bath as a way to hold steak all afternoon.
Can I use the marinade as a sauce?
Not straight from the bag, because it has contacted raw beef. Discard it, or transfer it to a saucepan and bring it to a full boil before using; fresh sauce made separately is often easier and avoids over-salting.
Why did my steak not brown?
The surface was likely damp, the skillet was not hot enough, or the pan was crowded. Pat the steak thoroughly dry, preheat the pan until very hot, and sear one steak at a time if needed.
Do the lower temperature settings meet USDA guidance?
No. The USDA FSIS guidance for whole cuts of beef is 145°F (63°C) with a 3-minute rest. Common sous vide settings for medium-rare and medium are lower; people who need to follow the USDA minimum should cook to that temperature.
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Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes
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