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.
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  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.

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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

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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 17 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 degrees? ›

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? ›

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. Instead: Start by filling a large pot with enough water so the corned beef is completely submerged.

Should you boil corned beef before baking it? ›

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.

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.

Does corned beef get more tender the longer it is cooked? ›

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.

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.

What happens if you don't rinse corned beef before cooking? ›

Many recipes don't include a step for rinsing the meat, but it's worth doing it anyway. Depending on the pickling solution used for the meat, you may be in for a saltier meal than you bargained for if you cook the meat without rinsing it. And don't worry: Rinsing won't make the beef taste bland!

Why does my corned beef always come out tough? ›

High heat is not a friend to brisket. When cooked at a boil for too long, corned beef is likely to turn out tough and chewy, rather than soft and tender. Do this instead: Regardless of the cooking method, corned beef is best cooked over low heat.

Should you use the juice in the corned beef package? ›

To make the corned beef, open the sealed package right over the slow cooker, because you want to include the brine in the cooking liquid. Don't discard the brine.

Do you bake corned beef fat side up or down? ›

Place the corned beef fat side up in a large roasting pan. Pour about 1/8 inch water around the corned beef. Sprinkle the contents of the seasoning packet into the water around the meat. Cover the pan tightly with heavy-duty aluminum foil and roast on the middle rack for 3 hours.

What temperature does corned beef fall apart at? ›

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. You don't want to cook the corned beef brisket past 200F, however, because it can become mushy.

Is corned beef healthy? ›

Corned beef can be a great source of protein, zinc and B vitamins — although it's important to watch your portions, Chiddo advised. "Be mindful that the serving size is about 3 ounces, about the size of a deck of cards," she said. "Like any animal protein, it can be high in saturated fats."

How to tell if corned beef is done without a thermometer? ›

Although "fork-tender" is a good indicator of doneness, we recommend using a meat thermometer or instant-read thermometer to be sure. Corned beef may still be pink in color after cooking. The pink color is from nitrites used in the curing process and tends to affect the meat color.

How do you make corned beef less tough? ›

Always slice against the grain

When you're done cooking the corned beef, make sure you slice against the grain of the meat. This will produce a more tender result; if you slice with the grain, you'll find a more tough and stringy texture when you chew.

What goes well with corned beef? ›

The top five accompaniments that pair excellently with corned beef include cabbage, often boiled or sautéed for a traditional touch; potatoes, in forms like boiled, mashed, or roasted; carrots, typically boiled alongside the meat; and sauces like tangy mustard or sharp horseradish to enhance the savory richness of the ...

How long to cook 3 pound corned beef? ›

As a general rule of thumb, corned beef takes 45 minutes to 1 hour per pound when baked at 350°—about three hours for a 4-pound brisket. Every corned beef is different, so we recommend using a meat thermometer to ensure accurate timing.

What is the best temp for tender corned beef? ›

It is important to check the meat with a meat thermometer to ensure it has reached at least 160°F for food safety; for optimal tenderness, cook to an internal temperature of 190°F.

How long to heat up corned beef in oven? ›

CORNED BEEF BRISKET - CERTIFIED ANGUS BEEF®

Oven: Preheat oven to 350° F and transfer contents into an oven-safe container. Place in the oven 12-15 minutes or until items reach an internal temperature of 165° F (cooking times may vary by oven).

How long does canned corned beef take to cook? ›

Preheat your oven to 350°F (175°C). Place the corned beef in a baking dish and cover with foil. Bake for about 30 minutes or until heated through.

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