Perfect Sous Vide Corned Beef

Perfectly Tender & Juicy Sous Vide Corned Beef: Your Year-Round Recipe Guide

Discover the secret to the most tender, juicy, and flavorful corned beef you’ve ever tasted, prepared effortlessly with the sous vide method. This recipe guarantees perfection every single time, making it a staple far beyond St. Patrick’s Day!

For too long, corned beef has been pigeonholed as a dish exclusively for St. Patrick’s Day. If you’ve ever dismissed it as dry or unexciting, prepare to have your perceptions completely transformed! When cooked using the sous vide technique, corned beef reaches an unparalleled level of tenderness and juiciness, bursting with savory flavor. This method is incredibly easy, requiring minimal active preparation time, and consistently delivers a sublime result. Once you experience this melt-in-your-mouth texture, you’ll want to enjoy it all year round. Plus, the glorious leftovers make for incredible sandwiches, hearty hashes, or even a delicious Reuben, making it a must-make for any occasion.

My own journey to appreciating corned beef was a revelation. I used to associate it with toughness and a lack of moisture, a dish I tolerated rather than looked forward to. However, the precision of sous vide cooking changed everything. It eliminates the guesswork and the risk of drying out the meat, allowing the brisket to slowly transform into something truly spectacular. You’ll literally invest just 10 minutes in initial prep work, followed by a quick 5-minute sear before serving. It’s one of the most hands-off, yet rewarding, dinners you can make, proving that gourmet results don’t always require hours of active kitchen time.

corned beef on a cutting board

Understanding Corned Beef: The Cut and The Cure

Corned beef is traditionally made from the flat cut of a beef brisket. This particular cut is known for being a large, tough muscle with a significant amount of intermuscular fat and connective tissue. Because of its inherent toughness, brisket demands a long cooking time at a low temperature to properly break down these fibrous tissues, rendering the meat incredibly tender. This is precisely where the sous vide method shines. By cooking the brisket in a precisely regulated water bath, we achieve that ideal “low and slow” environment, turning what could be a challenging cut into a marvelously tender and flavorful dish.

The term “corned” refers to the preservation process. Historically, large grains of salt, known as “corns” of salt, were used to cure the beef. Today, corned beef is typically brined in a solution of salt, sugar, and various spices for several days. This brining process not only preserves the meat but also tenderizes it and imparts its characteristic savory flavor and pink hue. When you purchase corned beef from the grocery store, it usually comes pre-brined in a sealed bag, often accompanied by a small packet of spices. It’s crucial to discard the brining liquid inside the bag, as it’s excessively salty and not meant for cooking. However, always save that spice packet – it’s packed with aromatic seasonings like peppercorns, bay leaves, and mustard seeds that will infuse your corned beef with its classic, irresistible taste.

looking down on cutting board with corned beef rubbed with spices

Why Sous Vide is the Best Method for Corned Beef

Choosing sous vide for corned beef isn’t just a preference; it’s a strategic culinary decision that guarantees superior results. Here’s why this method stands out:

  • Unrivaled Tenderness: The long, gentle cooking at a precise temperature (180°F for corned beef) slowly breaks down tough collagen into gelatin. This transformation is key to achieving that signature, fall-apart tender texture that conventional cooking methods often struggle to deliver consistently without drying out the meat.
  • Perfect Juiciness: Cooking in a sealed bag within a water bath means virtually no moisture loss. The meat cooks in its own juices and any added liquid, ensuring it remains incredibly moist and succulent from edge to edge. Say goodbye to dry, stringy corned beef forever!
  • Consistent Results: With sous vide, the temperature is controlled to within a fraction of a degree. This precision eliminates guesswork and hotspots, ensuring your corned beef is perfectly cooked every single time, regardless of its thickness or initial toughness.
  • Hands-Off Convenience: Once the corned beef is sealed in its bag and submerged, you can truly “set it and forget it” for hours. This frees up your time to focus on other dishes or simply enjoy your day, making it ideal for busy weekends or meal prepping.
  • Enhanced Flavor Infusion: Cooking in a vacuum-sealed bag with the included spice packet, beef broth, and onions allows the flavors to deeply penetrate the meat, creating a more intensely savory and aromatic final product.

Essential Ingredients for Your Sous Vide Corned Beef

For the exact measurements and full details, please scroll to the bottom of the post for the COMPLETE PRINTABLE recipe card.

  • Corned Beef Brisket: A 3-4 pound flat cut brisket is ideal. Ensure it comes with its spice packet!
  • Beef Broth: This adds moisture and a rich, savory depth to the cooking liquid, enhancing the overall flavor of the beef.
  • Onions: Sliced onions in the bag contribute a subtle sweetness and aromatic quality as the beef cooks, infusing it with extra layers of flavor.
  • Vegetable Oil: Essential for the post-sous vide sear, creating a beautiful golden crust.

While beef broth is our preferred liquid for its consistent results and ease, some enthusiasts enjoy using a half beef broth, half dark beer mixture. The beer can add a wonderful malty note and complexity. If you’re inclined to experiment, feel free to substitute half a cup of beef broth with your favorite dark beer. Personally, I often prepare this dish in the morning, and the simplicity of just using beef broth is a convenient choice that still yields fantastic flavor.

Step-by-Step Guide to Making Sous Vide Corned Beef

  1. Prepare the Corned Beef: Carefully open the corned beef package. Discard the brining liquid; it’s too salty for cooking. Remove the brisket and the spice packet. Generously rub the contents of the spice packet all over the fat side of the corned beef. This helps to build a flavorful crust later on.
  2. Bag and Seal: Place the seasoned brisket into a large, heat-safe plastic bag (either a vacuum seal bag or a high-quality zip-top bag). Add the sliced onion and beef broth to the bag. If using a vacuum sealer, remove as much air as possible and seal. If using a zip-top bag, use the water displacement method: slowly lower the bag into the water bath, allowing the water pressure to force the air out, then seal the bag just above the waterline. Ensure almost all air is removed to allow for efficient heat transfer.
  3. Sous Vide Cook: Fully submerge the sealed bag containing the corned beef in a preheated water bath set to 180º F (82°C). To prevent excessive water evaporation during the long cooking time, place a lid or cover over your water bath container. Let it cook undisturbed for a minimum of 10-12 hours. The precise temperature control of sous vide will work its magic, transforming the tough brisket into incredibly tender meat.
  4. Dry the Meat: Once cooked, carefully remove the bag from the water bath. Take the corned beef out of the bag and pat it thoroughly dry with paper towels. Achieving a very dry surface is crucial for a successful sear.
  5. Achieve the Perfect Sear: Pour vegetable oil into a large cast-iron skillet or heavy-bottomed pan and heat it over high heat until the oil is shimmering and just beginning to smoke. Carefully add the dried corned beef to the hot pan and sear for about 2 minutes per side, or until a beautiful golden-brown crust forms. This step adds immense flavor and texture.
  6. Slice and Serve: Remove the seared corned beef from the pan. Allow it to rest for a minute (no long resting needed with sous vide!). Using a sharp knife, slice the corned beef against the grain into desired thickness. Serve immediately and enjoy the tender, juicy perfection!
corned beef brisket in bag with onions and beef broth

Expert Sous Vide Corned Beef Tips for Success

  • Don’t Skip the Sear! Searing your corned beef after it comes out of the water bath is a non-negotiable step. The sous vide process ensures internal perfection, but a high-heat sear develops a rich, savory crust through the Maillard reaction. This not only enhances its visual appeal, making it look incredibly appetizing, but also adds a crucial layer of flavor and textural contrast that elevates the entire dish. Remember to pat the meat exceptionally dry with paper towels before searing to achieve that desirable crispy exterior.
  • Cover Your Water Bath for Long Cooks: When cooking for 10-12 hours, a significant amount of water can evaporate from your sous vide bath, potentially exposing parts of your food or even damaging your immersion circulator. To prevent this, always put a lid or cover on your container. A simple sheet of aluminum foil, a snugly fitting pot lid, or even a cutting board placed over the top can make a huge difference. For even better insulation and water retention, consider using a specialized sous vide container with a lid or a cooler. Some also suggest adding ping-pong balls to the water surface, which creates a thermal barrier.
  • Ensure Full Submersion of the Meat: For even cooking, it’s paramount that your corned beef is completely submerged in the water bath throughout the entire cooking process. Because this recipe calls for liquid (beef broth) inside the bag, achieving 100% air removal can sometimes be tricky, leading to buoyancy. If your bag floats, the portion above the waterline will not cook properly. To combat this, use a weight. A heavy ceramic plate, a clean rock, or even a saucepan filled with water placed on top of the bag inside the bath works wonderfully to keep it fully immersed.
  • No Resting Period Needed: One of the remarkable benefits of sous vide cooking is that it eliminates the need for a traditional resting period for large cuts of meat. With conventional cooking methods, meat typically requires 10-15 minutes of resting after cooking to allow the juices, which have been pushed to the center by the heat, to redistribute throughout the muscle fibers. Sous vide, however, cooks the meat so evenly and gently from edge to edge that the juices are already uniformly distributed. This means you can slice and serve your perfectly tender and juicy corned beef immediately after searing, ensuring maximum flavor and moisture in every bite.

For consistent and reliable sous vide results, I personally use and highly recommend the Joule by Breville Sous Vide. It’s renowned for its precise temperature accuracy, user-friendly interface, and durability. I’ve had less success with other models in the past, but the Joule has proven to be an excellent investment for all my sous vide culinary adventures.

sliced corned beef brisket on a cutting board

Delicious Pairings: What to Serve with Sous Vide Corned Beef

While cabbage is the undeniable traditional side dish for corned beef, especially around St. Patrick’s Day, this incredibly versatile main course pairs beautifully with a wide array of other accompaniments. Since I enjoy making sous vide corned beef year-round, I often opt for sides that complement its rich flavor without necessarily sticking to tradition. Here are some of my favorite suggestions:

  • Crispy Air Fryer Potato Wedges: A fantastic alternative to boiled potatoes, offering a delightful crunch.
  • Roasted Brussels Sprouts with Bacon & Balsamic: The slight bitterness of Brussels sprouts, sweetened by balsamic and enriched with bacon, is a perfect counterpoint to the savory beef.
  • Sweet Potato Casserole (Ruth’s Chris Style): For a touch of comforting sweetness, this casserole is an indulgent and delicious choice.
  • Creamy Broccoli Rice Casserole: A hearty and cheesy side that’s always a crowd-pleaser and complements the beef wonderfully.
  • Creamy Mashed Potatoes: A classic for a reason! The smooth, buttery potatoes soak up all the delicious juices.
  • Glazed Carrots: A simple, sweet, and vibrant vegetable side.
sliced corn beef on a plate with potatoes

Optimal Sous Vide Temperature for Corned Beef

For the ultimate tender and juicy sous vide corned beef, you’ll want to set your water bath to a precise 180º F (82°C). This temperature is specifically chosen for its ability to slowly and effectively break down the abundant collagen and connective tissues found in a brisket flat. Unlike lower sous vide temperatures often used for steak (which aim for muscle protein tenderness), 180º F works to convert that tough collagen into luscious, succulent gelatin. This transformation is what gives corned beef its signature melt-in-your-mouth texture, ensuring that every slice is incredibly tender and moist. Cooking at this consistent, elevated temperature prevents the meat from drying out while achieving perfect breakdown of the connective tissue, making it far superior to traditional boiling or baking methods.

Sous Vide Corned Beef: How Long to Cook for Perfection

The beauty of sous vide cooking, especially for a tougher cut like corned beef, lies in its flexibility with time. For perfectly cooked, tender, and juicy corned beef, a cooking time of 10 to 12 hours at 180°F is recommended. At the 10-hour mark, your corned beef will be fully cooked, delightfully tender, and ready to be enjoyed. However, one of the significant advantages of the sous vide method is that extending the cooking time slightly will not negatively impact the meat’s texture or moisture. You can comfortably leave the corned beef in the water bath for up to 12 or even 13 hours without any risk of overcooking or drying it out. This incredible flexibility allows you to seamlessly integrate the cooking process into your schedule. For instance, I often start my corned beef in the morning, letting it cook throughout the day so it’s perfectly ready for dinner when everyone gathers in the evening, typically around the 11-hour mark. This ‘set it and forget it’ aspect truly makes meal timing effortless.

close up corned beef for pinterest

Creative Ways to Enjoy Leftover Sous Vide Corned Beef

The beauty of cooking a delicious corned beef, especially one as tender as a sous vide preparation, is that leftovers are almost as exciting as the initial meal. Its rich flavor and perfect texture make it incredibly versatile for a variety of dishes. Don’t let a single bite go to waste! Here are some fantastic ideas to transform your leftover sous vide corned beef:

  • Classic Reuben Sandwiches: This is arguably the most iconic use for leftover corned beef. Layer thinly sliced corned beef, Swiss cheese, sauerkraut, and Russian dressing between two slices of rye bread, then grill or griddle until golden and melted.
  • Hearty Corned Beef Hash: Dice the leftover corned beef and sauté it with chopped potatoes and onions until crispy. Top with a fried egg for a quintessential breakfast or brunch.
  • Corned Beef Sliders: Pile thinly sliced corned beef onto small slider buns with a dollop of mustard or a creamy sauce for a delightful appetizer or light meal.
  • Corned Beef and Cabbage Soup: Use the flavorful beef as the base for a comforting soup, adding diced potatoes, carrots, and of course, cabbage.
  • Quesadillas or Tacos: Shred the corned beef and use it as a flavorful filling for quesadillas with cheese, or in tacos with your favorite toppings.
  • Grilled Cheese with a Twist: Elevate a simple grilled cheese sandwich by adding a layer of thinly sliced corned beef.

Expand Your Culinary Horizons with More Sous Vide Recipes

Once you’ve mastered the art of sous vide corned beef, you’ll undoubtedly be eager to explore the myriad possibilities this cooking method offers. The precision and consistent results of sous vide can transform a wide variety of ingredients, from succulent meats to perfectly cooked vegetables. Dive into more delicious sous vide adventures with these highly recommended recipes:

  • Sous Vide Steak: Achieve restaurant-quality steak doneness every single time.
  • Sous Vide Pork Chops: Say goodbye to dry pork chops forever – expect incredibly juicy results.
  • Sous Vide Lamb Chops: Tender and perfectly cooked lamb, showcasing its delicate flavor.
  • Sous Vide Ribs: Fall-off-the-bone tender ribs that finish beautifully on the grill or broiler.
  • Sous Vide Tri Tip: A flavorful and tender cut, cooked to perfection.
  • Sous Vide Mashed Potatoes: Surprisingly, sous vide can even elevate your side dishes to new heights of creaminess.
  • Sous Vide Chicken Thighs: Consistently juicy and flavorful chicken thighs.
close up sliced corn beef on a plate

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Sous Vide Corned Beef

By Erin Sellin
Sous Vide Corned Beef – the most tender, juicy, delicious and full of flavor corned beef ever! This is so easy and comes out perfectly every single time.
Prep: 10 minutes
Cook: 11 hours
Total: 11 hours 10 minutes
Servings: 8

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Ingredients 

  • 3-4 pound corned beef brisket, with spice packet
  • 1 onion, thinly sliced
  • 1 cup beef broth
  • 1 Tablespoon vegetable oil

Instructions 

  • Carefully open the corned beef bag and discard the liquid that is in the bag. Remove the brisket and spice packet. Rub the spices into the fat side of the meat.
  • Place the brisket, a sliced onion and beef broth inside your plastic bag and if using a vacuum sealer, seal the bag. If you do not have a vacuum sealer, you can use a zip top bag that you seal almost all the way. Slowly add the bag to the water bath until just below the top is submerged. Then seal the rest of the bag to ensure most of the air is out.
  • Fully submerge meat in water bath set to 180º F. Put a lid on and let it cook for 10-12 hours.
  • Remove from the water bath and use paper towels to completely dry the meat.
  • Pour oil into a large skillet and heat to high heat. Once the oil is shimmering add the corned beef and sear for about 2 minutes per side until golden.
  • Remove from the pan and slice against the grain to serve.

Notes

Can use 1/2 cup beef broth, 1/2 cup dark beer if desired.

Nutrition

Serving: 1g | Calories: 678kcal | Carbohydrates: 1g | Protein: 66g | Fat: 44g | Saturated Fat: 17g | Polyunsaturated Fat: 21g | Cholesterol: 240mg | Sodium: 221mg | Sugar: 1g

Nutrition information is automatically calculated, so should only be used as an approximation.

Additional Info

Author: Erin Sellin
Prep Time: 10 minutes
Cook Time: 11 hours
Total Time: 11 hours 10 minutes
Course: Dinner Recipes
Cuisine: American
Servings: 8
Calories: 678

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