Meat Under Vacuum Sealing: How to Cook Sous Vide

Updated November 4, 2026

Total time
2 hr 15 min
prep 15 min · cook 2 hr
Serves
4
portions as written
Safe temperature (USDA)
165°F / 74°C
check the thickest piece

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Meat Under Vacuum Sealing: How to Cook Sous Vide

Vacuum-sealing meat and cooking it in a temperature-controlled water bath—the sous vide method—delivers restaurant-quality results every time. By sealing the meat in an airtight bag and cooking it slowly at a precise temperature, you eliminate guesswork and achieve perfect doneness from edge to edge. This guide walks you through the entire process, from choosing the right meat to finishing it with a beautiful sear.

Ingredients

  • 4 (6 oz / 170 g) boneless, skinless chicken breasts (or your choice of meat, see Variations)
  • 2 tbsp (30 ml) olive oil
  • 1 tsp (5 g) kosher salt
  • 1/2 tsp (2 g) black pepper
  • 2 sprigs fresh thyme (optional)
  • 2 cloves garlic, smashed (optional)
  • 1 tbsp (15 g) unsalted butter, for searing

Instructions

  1. Preheat your sous vide water bath. Fill a large pot or container with water and attach your immersion circulator. Set the temperature to 145°F (63°C) for chicken breasts (or adjust per the temperature guide in Tips).
  2. Season the meat. Pat the chicken breasts dry with paper towels. Rub them with olive oil, then season generously with salt and pepper on all sides. If using, place a thyme sprig and a smashed garlic clove on each breast.
  3. Vacuum-seal the meat. Place each seasoned breast into a vacuum-seal bag. Use a vacuum sealer to remove air and seal the bag tightly. If you don’t have a vacuum sealer, use the water-displacement method with a zip-top bag (see Tips).
  4. Cook in the water bath. Once the water reaches the target temperature, submerge the sealed bags in the water. Use a clip to keep them submerged if they float. Cook for 1 to 2 hours (1 hour for tender, 2 hours for even more tender).
  5. Remove and rest briefly. Carefully take the bags out of the water bath. Let them rest for 5 minutes—this allows the juices to redistribute.
  6. Sear the meat. Heat a cast-iron skillet or heavy pan over high heat. Add the butter and, once it’s sizzling, place the chicken breasts in the pan. Sear for 45–60 seconds per side until a golden-brown crust forms. Do not overcook; you’re only looking for color.
  7. Serve immediately. Slice against the grain and serve with your favorite sides.

Tips

  • Temperature guide: For chicken breasts, 145°F (63°C) yields juicy, tender meat; for thighs, use 165°F (74°C) for a firmer texture. For beef steaks, use 129°F (54°C) for rare, 135°F (57°C) for medium-rare, and 145°F (63°C) for medium. Always follow USDA FSIS safe minimum temperatures: poultry 165°F (74°C), ground meat 160°F (71°C), whole cuts of beef, pork, veal, lamb, and goat 145°F (63°C) with a 3-minute rest.
  • No vacuum sealer? Use a high-quality zip-top bag and the water-displacement method: place the meat in the bag, seal it almost all the way, then slowly lower it into the water, letting the water pressure push out the air. Seal completely just before the water reaches the top.
  • Don’t skip the sear. Sous vide meat comes out of the bath with a pale, unappetizing color. A quick sear in a hot pan adds flavor and texture that makes the dish complete.
  • Season generously. Seasoning before vacuum-sealing allows the flavors to penetrate the meat during cooking. Don’t be shy with salt—it’s your best friend here.

Serving Suggestions

Serve the sliced meat over a bed of creamy polenta, alongside roasted vegetables, or in a fresh salad. For a complete meal, pair with mashed potatoes and a simple green salad. The possibilities are endless—sous vide meat is incredibly versatile.

Variations

  • Beef steak: Use ribeye, sirloin, or filet mignon. Cook to your preferred doneness (see Tips) and finish with a pat of herb butter.
  • Pork chops: Bone-in or boneless, cook at 140°F (60°C) for 1 to 2 hours, then sear. Add a sprinkle of smoked paprika for extra flavor.
  • Salmon: Cook at 122°F (50°C) for 45 minutes, then pat dry and sear skin-side down for 1 minute. Perfectly flaky and moist.
  • Marinated meat: Add your favorite marinade (like teriyaki or chimichurri) to the bag before sealing. The vacuum helps the flavors infuse deeply.

Storage and Reheating

Cooked sous vide meat can be refrigerated in the sealed bag for up to 4 days. To reheat, return the bag to a water bath at 130°F (54°C) for 30–45 minutes, then sear again if desired. For longer storage, freeze the sealed bags for up to 3 months; thaw in the refrigerator overnight before reheating. Always reheat leftovers to 165°F (74°C) before serving.

Frequently Asked Questions

Is it safe to cook meat in vacuum-sealed plastic? Yes, when using bags specifically designed for sous vide (like food-grade vacuum bags) and following the recommended temperature and time guidelines. The plastic is heat-stable and food-safe.

Why is my meat tough after sous vide? Toughness usually means the meat was cooked too long or at too high a temperature. For tender cuts, stick to the recommended times and temperatures. For tougher cuts like chuck, you need longer cooking times (24–48 hours) to break down connective tissue.

Can I use a regular zip-top bag for sous vide? Yes, but use the water-displacement method to remove air. Make sure the bag is labeled BPA-free and is designed for high heat. Avoid bags with zippers that may not seal well under pressure.

Do I need to rest meat after sous vide? A short 5-minute rest is beneficial, but because the meat cooks evenly and stays juicy, you don’t need the long resting times required for traditionally cooked meat.

What if I don’t have a vacuum sealer? The water-displacement method works perfectly. Just be sure to use a sturdy, high-quality zip-top bag and remove as much air as possible.

Can I cook frozen meat sous vide? Yes, you can cook frozen meat directly in the sous vide bath. Simply add 50% more cooking time to the recipe. It’s a great time-saver.

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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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