Ingredients
- 1 (5 pound) flat corned beef roast
- 2 teaspoons browning liquid
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
Why This Recipe Is So Enjoyable
Helpful Chef Tips
- Preheat the water bath to the exact temperature before adding the meat.
- After sous vide cooking, quickly sear the beef in a hot pan for extra flavor and texture.
Step 1
Take the corned beef out of its packaging and placing it in a bowl of water, tossing the seasoning packet. Cover it and pop it in the fridge overnight—or for up to 8 hours—to soak. The next morning, drain the beef and give it a good pat dry. Brush all sides with browning liquid, then sprinkle on some garlic and onion powder for extra flavor.
Step 2
Put the seasoned corned beef into a sealable plastic bag and seal it up using a vacuum sealer. Next, lower the bag into your sous vide setup, making sure it’s fully submerged and secure. Set the water temperature to 165°F (74°C) and let it cook for about 10 hours.
Step 3
When the time’s up, carefully take the bag out of the water and let it cool for around 10 minutes so it’s easier to handle. Finally, slice the corned beef to your preferred thickness—about a quarter-inch works great—and enjoy!

