Baked Corned Beef with Mustard and Brown Sugar - CopyKat Recipes (2024)

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Skip the boiling and bake your next corned beef brisket with a deliciously simple mustard and brown sugar topping for a versatile, filling meal that may become your new go-to.

Baked Corned Beef with Mustard and Brown Sugar - CopyKat Recipes (1)

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Oven baked corned beef brisket

Corned beef isn’t just for Saint Patrick’s Day or your favorite old-school deli. It’s easy to make incredible meals from this underrated cut and style of meat right at home with just two other ingredients.

What makes baked corned beef with brown sugar so good?

Contrast is the magic of this recipe. Corned beef is typically quite salty, seasoned with a pungent mix of spices. It pairs beautifully with the complex sweetness of brown sugar and the distinctive tangy sharpness of Dijon, which slowly marinate the meat while it bakes.

Meanwhile, the low and slow cooking process breaks down the meat’s connective tissue, turning the otherwise tough cut into mouthwatering, fork-tender beef.

Why you should try this recipe

Forget about complicated recipes with tons of ingredients — you don’t need them to create big flavors. With just a few ingredients and a few easy steps, you’ll be ready to chow down. It’s also wonderfully versatile.

Enjoy it hot and fresh from the oven, or slice it and stick it in the fridge for delicious sandwiches. You can even dice it up and toss it in a potato salad or an omelet/egg scramble.

Ingredients

Just three simple ingredients are necessary to create the best corned beef:

  • Corned beef brisket
  • Dijon Mustard
  • Brown Sugar

If you don’t have brown sugar, you can substitute Turbinado sugar for a similar effect. With such a straightforward recipe, it’s vital to use the best quality ingredients possible.

Baked Corned Beef with Mustard and Brown Sugar - CopyKat Recipes (2)

How do you pick out the perfect corned beef?

Finding the perfect corned beef brisket for your needs depends on how many people you’re trying to feed and your desired composition of the meat.

Generally, corned beef is sold in three forms: the whole brisket, a thick cut, and a thin cut. The thick cut pieces include more fat (and, therefore, flavor) and make roughly four to six servings. The thinner part (the “flat cut”) is leaner and smaller overall, perfect for two to four people.

Whole briskets offer both cuts unseparated for a more substantial and varied piece of meat.

How to make corned beef brisket

Making this dijon-brown sugar corned beef could hardly be easier, and takes just ten minutes of active cooking:

  1. Preheat your oven to 375°F.
  2. Remove the corned beef from the package, rinse it, and pat it dry. Discard the spice packet if there is one. Place it in a large baking dish on a sheet of aluminum foil, fat side up.
  3. Spread the mustard over the top of the corned beef.
  4. Sprinkle brown sugar over it.
  5. Wrap it in foil.
Baked Corned Beef with Mustard and Brown Sugar - CopyKat Recipes (3)
  1. Add water to the pan until it’s about a third full.
  2. Wrap the pan in foil and bake until it reaches at least 145°F inside, about two and a half hours.
  3. Unwrap the foil and broil for 2-3 minutes to crisp the exterior.
  4. Place it on a cutting board and let it rest for at least 10 minutes.
  5. Slice it and serve.

Those looking for juicy yet fork-tender corned beef can leave it in the oven for up to four hours total, until the internal temperature has reached 195°F. An instant-read meat thermometer is a vital tool for making sure your corned beef is ready to go.

Baked Corned Beef with Mustard and Brown Sugar - CopyKat Recipes (4)

How to serve baked corned beef

After removing it from the oven, allow the corned beef to rest for a few minutes, which lets the juices distribute within the meat more evenly and the cooking process to complete. Then, slice it against the grain into pieces of your desired size and thickness.

If you’re enjoying corned beef as a main, you may want thicker pieces, while those preparing the meat for sandwiches will likely want thinner slices.

What goes well with corned beef with mustard and brown sugar

Corned beef goes well with a variety of tasty sides. One that’s most closely associated with corned beef is cabbage, typically sauteed or stewed. Roasted vegetables, carrots, mashed potatoes, or roasted red potatoes are also excellent companions. For a deli-style spin, add a pickle or some sauerkraut.

You can also use it to make corned beef hash and Reuben sandwiches including a tasty corned beef breakfast sandwich.

How to store leftovers

If you’ve got some leftover corned beef, you’ll be happy to know it stores pretty well. Allow it to cool to room temperature, then place it in an airtight container. Store the corned beef in the refrigerator and use it within three to four days.

If you want to preserve baked corned beef for longer, you can wrap it in foil or plastic wrap and store it in a freezer-safe bag or container. It’ll be at its best for two to three months.

How to reheat

While this corned beef is delicious cold or at room temperature, it’s also easy to reheat in the microwave or the oven. The former method is quicker, requiring just a few minutes to heat up. However, using a 350°F oven preserves the best texture, even if it can take ten minutes or more. Frozen corned beef should be fully thawed in the fridge before reheating.

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Looking for more Irish recipes? Try these!

  • Champ Potatoes Recipe
  • Colcannon
  • Guinness Dipping Sauce
  • Instant Pot Irish Stew
  • Irish Coddle
  • Irish Coffee
  • Shamrock Shake
  • Shepherds Pie

More of my Reader’s Favorite Recipes

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Be sure to check out these restaurant copycat recipes and copycat seafood recipes.

Baked Corned Beef with Mustard and Brown Sugar

Corned beef baked with brown sugar and Dijon mustard is a nice take on the traditional boiled corned beef.

4.95 from 18 votes

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Course: Main Course

Cuisine: American

Keyword: Corned Beef

Prep Time: 10 minutes minutes

Cook Time: 3 hours hours

Total Time: 3 hours hours 10 minutes minutes

Servings: 10

Calories: 499kcal

Author: Stephanie Manley

Ingredients

  • 5 pounds corned beef brisket
  • 1/2 cup Dijon mustard use more if needed
  • 1/2 cup brown sugar

Instructions

  • Preheat the oven to 375°F.

  • Thoroughly rinse the corned beef and discard the seasoning packet. Pat the meat dry.

  • Place the corned beef fat-side up on a large piece of aluminum foil. Spread the mustard over the corned beef and sprinkle with brown sugar. Wrap the aluminum foil tightly around the meat.

  • Pour water into a roasting pan until it reaches a depth of 1/2 inch. Place the wrapped corn beef into the pan and roast in the preheated oven for about 2 1/2 hours, until the internal temperature reaches 145°F. For super tender corned beef, cook for an additional 1 or 2 hours, until the internal temperature reaches 195°F.

  • Carefully open the top of the aluminum foil to expose the brisket and turn the oven to broil. Broil just long enough for the mustard crust to brown.

Video

Nutrition

Calories: 499kcal | Carbohydrates: 11g | Protein: 33g | Fat: 34g | Saturated Fat: 10g | Cholesterol: 122mg | Sodium: 2904mg | Potassium: 705mg | Fiber: 0g | Sugar: 10g | Vitamin A: 10IU | Vitamin C: 61.5mg | Calcium: 32mg | Iron: 4.1mg

Baked Corned Beef with Mustard and Brown Sugar - CopyKat Recipes (2024)

FAQs

How long to cook corned beef in the oven at 350? ›

OVEN: Set the oven for 350 °F (or no lower than 325 °F). Place brisket fat-side up. Barely cover the meat with water—about 1 inch—and keep the container covered throughout the cooking time. Allow about one hour per pound.

What is the secret to best corned beef? ›

Simmering corned beef on the stovetop is a tried-and-true method that results in very tender beef. One of the keys to simmering corned beef correctly is the amount of water in the pot. When there's not ample liquid to cover the meat, your dreams of tender corned beef may be replaced by a tough, chewy result.

Should I boil my corned beef before baking? ›

Before you bake it, however, you must boil it to remove some of the curing salt. Place the corned beef in a large pot and cover with water. Bring to a boil while you preheat the oven to 350 F. Discard the water and repeat to draw out more of the salt.

Does corned beef get more tender the longer you cook it? ›

Information. Corned beef is made from one of several less tender cuts of beef like the brisket, rump, or round. Therefore, it requires long, moist cooking. Corned beef is safe once the internal temperature has reached at least 145 °F, with a three minute rest time, but cooking it longer will make it fork-tender.

How long does it take to cook corned beef in the oven? ›

Sprinkle seasoning packet over beef, then pour in water until potatoes are almost covered. Cover with a lid or heavy aluminum foil. Roast in the preheated oven until corned beef is so tender it can be flaked apart with a fork, about 5 to 6 hours.

Can you overcook corned beef in the oven? ›

And while brisket can take a much higher temperature than a steak can, it too can be overcooked. If all the collagen turns to gelatin, that's good, but if all the gelatin cooks out of the corned beef, you'll just have a crumbly, dried out piece of salted beef.

Can you bake a corned beef? ›

Place the corned beef on the foil, in a baking dish, fat side up. Sprinkle with seasoning mix and pat into the brisket. Bring the foil up & around the corned beef, do not close up the foil. Bake, unwrapped, for 2 hours.

What not to do when cooking corned beef? ›

5 Mistakes to Avoid When Making Corned Beef
  1. Not rinsing the meat before cooking. ...
  2. Cooking over a high temperature. ...
  3. Not filling the pot with enough water. ...
  4. Not cooking the meat long enough. ...
  5. Cutting the meat incorrectly.

What gives corned beef its unique flavor? ›

The flavor profile often includes bay leaf, black peppercorn, mustard seed, dried red pepper and coriander. If that blend sounds familiar, it's because it's same list of spices that are packaged as pickling spice. Not surprising, since corned beef and pickles are commonly made in the same place: a deli.

Which is better boiled or baked corned beef? ›

Should You Boil or Bake Corned Beef? Really, it's up to you. Both methods create a juicy, tender corned beef when done properly. Traditional recipes, like our corned beef and cabbage or glazed corned beef, call for simmering corned beef in spiced water for about three hours.

What cooking method is best for corned beef? ›

Boiling is the most common method, but you can also slow cook, bake, grill, or pan-fry your corned beef. Each method has its distinct flavor and cooking process, so it's worth trying them all to find the best fit for you. The most common method for cooking corned beef and cabbage is boiling.

When baking corned beef do you add water? ›

directions
  1. Pre-heat oven to 300 degrees.
  2. Open and rinse the corned beef.
  3. Place the corned beef in a dutch oven and sprinkle the seaoning packet over the meat.
  4. Add 1 cup of water and the bottle of Guinness. ...
  5. Cover and place in the oven.
  6. Cook for 3 1/2 - 4 hours. ...
  7. Remove the meat and place on a plate and cover with foil.

Why does my corned beef fall apart? ›

Save this answer. Your corned beef fell apart because you used the crockpot, typically things cooked in there fall apart very easily. This is great for tender meat, not so great for sandwich making. Cooking your meat in a stew pot would definitely have better results.

Can dogs eat corned beef? ›

Can dogs eat corned beef safely? Dogs should not consume corned beef as it is not safe for them. While the beef itself is not toxic to dogs, the high sodium content in corned beef can be harmful to their health.

What is the red liquid in corned beef package? ›

Blood is removed from beef during slaughter and only a small amount remains within the muscle tissue. Since beef is about 3/4 water, this natural moisture combined with protein is the source of the liquid in the package.

What is the best temperature to cook corned beef? ›

After the soak Remove the Corned Beef Brisket from the bag and discard the water. Preheat the smoker to 225°F. Place the Corned Beef Brisket fat side up in the smoker. Smoke the Corned Beef Brisket until it reaches an internal temperature of 160°F.

What temperature do you cook corned beef at and for how long? ›

We like baking corned beef in a 350° oven. You can go as low as 275° (the temperature we recommend for smoked corned beef), but it will take an extra hour or two to finish.

What temperature does corned beef fall apart? ›

Cook the corned beef to 185-200 degrees F. The closer it gets to 200 degrees, the more fall apart tender it will become. The high internal temperature allows collagen to break down, making the meat melt in your mouth tender.

Is it better to cook corned beef in the oven or on the stove? ›

The USDA recommends simmering corned beef on the stovetop for 1 hour per pound of meat. If you're cooking yours in the oven, plan for 3 to 3 1/2 hours for a 2 1/2- to 3-pound cut.

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