Delicious Brown Sugar & Mustard Glazed Corned Beef Recipe

Name: Delicious Brown Sugar & Mustard Glazed Corned Beef
Prep time: 15 min
Cook time: 210 min
Total time: 240 min
Ingredients: 3-4 pounds corned beef; 2-3 tablespoons canola oil; 2 tablespoons pickling spices; 12 ounces beer or water; 1 pound carrots (peeled and chunked); 1 large onion (peeled and sliced thinly end to end); ¼ cup butter; ⅓ cup whole grain mustard or honey mustard; ⅓ cup light brown sugar; 2 tablespoons bourbon or cola, or water

Published: January 19, 2026

by Hannah Reed

Why You'll Love This Brown Sugar & Mustard Glazed Corned Beef

This incredible Brown Sugar & Mustard Glazed Corned Beef transforms simple everyday ingredients into restaurant-quality flavors that will blow your mind completely.
Foolproof recipe techniques guarantee perfect results every single time, making even novice cooks feel like professional chefs instantly.
Stunning visual appeal with gorgeous colors and mouthwatering aromas creates the ultimate Instagram-worthy dish for any special occasion.
Endlessly adaptable for different dietary needs while working beautifully for meal prep, date nights, or entertaining large groups effortlessly.

Ingredients for Brown Sugar & Mustard Glazed Corned Beef

Here’s what you’ll need to make this delicious Brown Sugar & Mustard Glazed Corned Beef:

3-4 pounds corned beef – Ensure you get a well marbled cut for the best tenderness and flavor.
2-3 tablespoons canola oil – This oil has a high smoke point, making it ideal for searing the meat.
2 tablespoons pickling spices – A wonderful blend of spices that enhances the savory notes of the beef.
12 ounces beer or water – Adding moisture for a juicy result; beer imparts additional flavor.
1 pound carrots – Peel and chunk these to add sweetness and a pop of color.
1 large onion – Thinly sliced to bring out its natural sweetness and flavor.
¼ cup butter – Used in the glaze for its richness and silky texture.
⅓ cup whole grain mustard or honey mustard – Provides tang and depth to the glaze; choose your preference!
⅓ cup light brown sugar – This balances the mustard’s tang with delightful sweetness.
2 tablespoons bourbon or cola, or water – A splash adds complexity to the glaze, but feel free to substitute as needed.

How to Make Brown Sugar & Mustard Glazed Corned Beef

Follow these simple steps to prepare this delicious Brown Sugar & Mustard Glazed Corned Beef:

Step 1: Preheat the Oven
Begin by preheating your oven to 325°F (163°C). This ensures an even cooking temperature for the corned beef, leading to that delicious fork-tender finish.

Step 2: Sear the Corned Beef
Heat your trusty Dutch oven over medium-high heat until a drop of water sizzles upon contact. Add the canola oil, swirling it to coat the bottom. Carefully place the corned beef in the hot oil, searing one side for about 3-4 minutes until it develops a beautiful crust. Then, flip it over to repeat the process on the other side.

Step 3: Add Flavorful Ingredients
Remove the Dutch oven from the heat and pour the beer (or water) around the seared corned beef. This will create steam and help cook the meat until tender. Add the carrot chunks and sliced onions around the beef, then sprinkle the pickling spices on top for an extra layer of flavor.

Step 4: Bake It Low and Slow
Cover the Dutch oven and place it in the oven. Bake for 3 to 3½ hours or until the corned beef reaches fork-tender goodness. Make sure to check with a meat thermometer—the internal temperature should be between 160°-165°F (71°-74°C).

Step 5: Prepare the Glaze
While your corned beef is baking, melt the butter in a saucepan over medium-low heat. Whisk in the brown sugar, mustard, and bourbon (or water) until the mixture comes to a boil. Reduce the heat and let it simmer for about five minutes until it forms a lovely glaze.

Step 6: Glaze and Finish Baking
Remove the corned beef from the oven and place it on a lined baking sheet. Using a basting brush, generously coat the corned beef with the glaze. Return it to the oven and bake for an additional 30 minutes, reglazing every 10 minutes to build that sticky, glossy finish we crave. Your final temperature after glazing should aim between 190°-200°F (88°-93°C).

Now, once your kitchen smells like heaven and you feel like a culinary champion, allow the corned beef to rest for at least 15 minutes before slicing. Enjoy it with your favorite sides and watch everyone swoon over their plates! This Brown Sugar & Mustard Glazed Corned Beef is sure to become a beloved staple in your kitchen.

You Must Know About Brown Sugar & Mustard Glazed Corned Beef

This showstopping Brown Sugar & Mustard Glazed Corned Beef delivers restaurant-quality results using simple ingredients you probably already have at home.
The perfect balance of textures and flavors creates an unforgettable dining experience that will have everyone asking for seconds.
Picture-perfect presentation with vibrant colors makes this dish absolutely Instagram-worthy and guaranteed to impress any dinner guest.
Incredibly versatile recipe that works beautifully for weeknight dinners, meal prep, special occasions, or even outdoor entertaining sessions.

Perfecting Brown Sugar & Mustard Glazed Corned Beef Cooking Process

Start by searing the corned beef until it’s beautifully browned, then layer in the carrots and onions. While it bakes, prepare your glaze for a delightful finish, and allow the roast to rest before serving.

Add Your Touch to Brown Sugar & Mustard Glazed Corned Beef

Feel free to switch up the mustard for a spicy kick, or add in your favorite root vegetables like parsnips or turnips. You can also play around with different liquors for the glaze—vodka adds a different flavor profile!

Storing & Reheating Brown Sugar & Mustard Glazed Corned Beef

Store leftover corned beef in an airtight container in the fridge for up to four days. When reheating, cover with foil and warm in the oven to keep it tender and juicy.

Chef's Helpful Tips for Brown Sugar & Mustard Glazed Corned Beef

This professional-quality Brown Sugar & Mustard Glazed Corned Beef relies on precise timing and temperature control to achieve restaurant-standard results consistently.
Master the art of mise en place by prepping all ingredients beforehand, ensuring smooth execution and preventing any last-minute cooking disasters.
The secret lies in layering flavors throughout the cooking process rather than seasoning only at the end for maximum depth.
Pro tip: let the finished dish rest for optimal texture and flavor development before serving to hungry guests waiting eagerly.

The first time I made this dish, my friends couldn’t get enough of it, leaving me with just one lonely slice for myself! It became my go-to recipe for gatherings, and now it’s a family favorite.

FAQs About Brown Sugar & Mustard Glazed Corned Beef

What is Brown Sugar & Mustard Glazed Corned Beef?

Brown Sugar & Mustard Glazed Corned Beef is a delectable dish that combines the savory flavor of tender corned beef with a sweet and tangy glaze made from brown sugar and mustard. It’s typically slow-cooked, allowing the beef to absorb the delicious flavors and become incredibly tender. This dish is often served with hearty sides like carrots and onions, creating a satisfying meal that’s perfect for family dinners or special occasions.

How do I store leftover Brown Sugar & Mustard Glazed Corned Beef?

To keep your leftover Brown Sugar & Mustard Glazed Corned Beef fresh, store it in an airtight container in the refrigerator for up to four days. When you’re ready to enjoy it again, reheat it in the oven covered with foil to keep it juicy and tender. This method helps maintain the flavors and textures that make the dish so appealing.

Can I customize the Brown Sugar & Mustard Glazed Corned Beef recipe?

Absolutely! One of the best things about Brown Sugar & Mustard Glazed Corned Beef is its versatility. You can swap the whole grain mustard for a spicy variety for an extra kick, or add different vegetables like parsnips, potatoes, or sweet potatoes for added flavor and nutrition. Feel free to experiment with different spirits in the glaze, such as bourbon, vodka, or even cola.

What is the best way to serve Brown Sugar & Mustard Glazed Corned Beef?

Brown Sugar & Mustard Glazed Corned Beef is best served sliced against the grain for maximum tenderness. Pair it with its cooking vegetables, such as roasted carrots and onions, or alongside traditional sides like colcannon or mashed potatoes. A fresh salad can add brightness, and don’t forget a drizzle of the rich glaze on top for maximum flavor!

Conclusion for Brown Sugar & Mustard Glazed Corned Beef

In summary, Brown Sugar & Mustard Glazed Corned Beef is a flavor-packed dish that balances savory and sweet elements, making it a standout option for any mealtime. Its tender texture and customizable aspects ensure that it can please everyone at your table. Whether for a family gathering or a cozy weeknight dinner, this recipe will surely impress and become a favorite in your home. Enjoy the delightful flavors and the smiles it brings!