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.

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

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? ›

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. Corned beef may still be pink in color after cooking. This does not mean it is not done. Nitrite is used in the curing process.

What does putting mustard on meat do? ›

The mustard actually works to tenderize the meat and you will notice little more than a thin crust of it over the surface of the meat. In fact, mustard can help to produce the crust that is so sought after in traditional barbecue.

What makes corned beef taste better? ›

To add some flavor to your boiled corned beef, add some vegetables, such as carrots, onions and potatoes, to the pot. These vegetables not only add flavor but also make for a well-rounded meal. You can add some herbs and spices, such as a bay leaf, garlic and peppercorns, to the water for extra flavor.

What not to do when cooking corned beef? ›

Not rinsing the meat before cooking.

Do this instead: Whether you bought a ready-to-cook corned beef or you cured your own, rinse the meat several times under cool water to remove any excess salt. But don't think this means you're rinsing away all the flavor; by this point, the meat is fully infused with it.

Why does my corned beef always come out tough? ›

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.

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 cook corned beef fat-side up or down in oven? ›

Meanwhile, preheat the oven to 350°F. Place the corned beef fat-side up in a roasting pan with a rack or use an oven-safe rack set inside a rimmed baking sheet. If you don't have either, set the corned beef on top of a bed of chopped onions so it's elevated from the pan.

Do I rinse off corned beef before cooking? ›

Always Rinse Corned Beef Before Cooking It

Regardless of whether you cure the meat yourself or buy a ready-to-cook corned beef, chances are there's excess salt lingering on the surface and tucked into folds on the outer part of the meat.

Can you overcook corned beef? ›

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.

Why do you put beer in corned beef? ›

While it's not strictly necessary to use beer when cooking corned beef, it is a great way to enhance the flavor of the dish and take it to the next level. If you prefer, you can use other liquids such as water or broth, but you may not get the same depth of flavor that beer provides.

How can I tell if corned beef is done? ›

Cook all raw corned beef to a minimum internal temperature of 145 °F as measured with a food thermometer before removing meat from the heat source. For safety and quality, allow meat to rest for at least three minutes before carving or consuming.

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 mustard is best for brisket? ›

Coat the brisket with a light coating of the yellow mustard. Mix the sugar and spices together to form the rub for the brisket. Apply the rub to both sides of the meat.

What kind of mustard for pork shoulder? ›

Apply a generous coat of regular yellow mustard to all sides of the meat, then liberally sprinkle on your favorite rub. You can use a fancier mustard, if you like, but it won't make a discernable difference to the flavor of the meat.

What kind of mustard is good on sandwiches? ›

Sometimes labeled “spicy brown” or just simply “brown,” deli mustard, as you can likely infer, is great on sandwiches. It consists of partially ground brown mustard seeds, warming spices and a moderate amount of acid, which results in a flavorful condiment that can certainly live up to the “spicy” moniker. Whole grain.

What kind of mustard on pastrami sandwich? ›

Kitchen Tips. You'll fall in love with this NYC-inspired pastrami sandwich. It's made with toasted rye bread, warm pastrami, tangy sauerkraut, and Dijon mustard. Simply delicious!

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