This corned beef with mustard glaze is a tasty twist on a classic dish! The mustard adds a zesty kick that pairs perfectly with the tender meat.
When I make this, I love how easy it is to prepare. Just brush on the glaze and let it roast in the oven! It makes my kitchen smell amazing and tastes so good.
Key Ingredients & Substitutions
Corned Beef Brisket: This is the star of the dish! Look for a 3 to 4-pound brisket with a spice packet for the best flavor. If you can’t find corned beef, a brisket can be marinated in pickling spices and brined yourself.
Mustards: I use Dijon and whole grain mustard for a nice balance of flavor and texture in the glaze. If you’re out of Dijon, yellow mustard works too. You could substitute honey mustard for a sweeter glaze.
Garlic: Fresh garlic cloves really add depth to the dish. If fresh garlic isn’t available, you can use 1/4 teaspoon of garlic powder for each clove.
Veggies: The carrots, potatoes, and cabbage complement the corned beef perfectly. If you don’t have cabbage, try green beans or cauliflower. Any root vegetables will also work well if you’re looking for variety!
How Do You Ensure Your Corned Beef Is Tender and Flavorful?
The key to tender corned beef is low and slow cooking. Here’s how to get it just right:
- Start by rinsing the brisket to reduce excess saltiness. Then, place it in a large pot.
- Add 10 cups of water, the included spice packet, garlic, and onion. Bring it to a boil, then reduce the heat.
- Simmer for 2.5 to 3 hours. Check the beef occasionally, and if the water level is low, add more.
- To check tenderness, simply poke the beef with a fork; it should feel soft and juicy.
How to Make Corned Beef with Mustard Glaze
Ingredients You’ll Need:
For the Corned Beef and Vegetables:
- 3 to 4 pounds corned beef brisket (with spice packet)
- 10 cups water
- 4 garlic cloves, smashed
- 1 large onion, quartered
- 4 large carrots, peeled
- 1 head cabbage, cut into wedges
- 12 small baby potatoes
- Fresh parsley, chopped (for garnish)
For the Mustard Glaze:
- 1/4 cup Dijon mustard
- 2 tablespoons whole grain mustard
- 1 tablespoon brown sugar
- 1 teaspoon apple cider vinegar
- 1/2 teaspoon black pepper
- 1/2 teaspoon crushed red pepper flakes (optional)
- 1 tablespoon minced garlic
How Much Time Will You Need?
This delicious corned beef dish will take roughly 3.5 to 4 hours total, including about 20 minutes of active preparation and 2.5 to 3 hours for cooking the beef until tender. Perfect for a Sunday dinner or a festive gathering!
Step-by-Step Instructions:
1. Cook the Corned Beef:
Begin by rinsing the corned beef brisket under cold water to remove excess salt. Pat it dry with a paper towel. Place the beef in a large pot or Dutch oven. Add 10 cups of water, the spice packet (included with the brisket), smashed garlic cloves, and quartered onion. Bring everything to a boil, then reduce heat to a gentle simmer. Let it cook for about 2.5 to 3 hours, or until the beef is tender and easily pulls apart with a fork.
2. Prepare the Vegetables:
When there’s about 45 minutes left for the beef, add the baby potatoes and peeled carrots to the pot. After cooking for 15 minutes, carefully add the cabbage wedges to the pot. Continue cooking until all the vegetables are tender, roughly another 15-20 minutes.
3. Make the Mustard Glaze:
While the beef and vegetables are cooking, mix the mustard glaze. In a small bowl, whisk together the Dijon mustard, whole grain mustard, brown sugar, apple cider vinegar, black pepper, crushed red pepper flakes, and minced garlic until the mixture is smooth and well combined. This glaze is what gives your corned beef a delicious, tangy finish!
4. Glaze and Broil the Beef:
Once the corned beef is cooked to perfection, remove it from the pot and allow it to rest for about 10 minutes on a cutting board. During this time, preheat your oven’s broiler so it’s ready for the next step.
5. Apply the Glaze:
Transfer the corned beef to a baking sheet lined with foil or parchment paper. Spread the mustard glaze generously over the top and sides of the beef, ensuring every bit is covered for maximum flavor.
6. Broil the Beef:
Place the baking sheet under the broiler for about 5 minutes. Keep a close eye on it, as you want the glaze to bubble and caramelize without burning. This will enhance the flavor of your corned beef beautifully!
7. Slice and Serve:
After broiling, remove the corned beef from the oven and let it sit for a few moments. Slice the beef against the grain into thin slices—this will help keep it tender. Arrange the slices on a serving platter alongside the boiled carrots, cabbage, and potatoes. Drizzle some mustard glaze or cooking liquid over the meat for added deliciousness.
8. Garnish and Serve:
Finish with a sprinkle of freshly chopped parsley for a pop of color. Serve your corned beef with mashed potatoes on the side, and enjoy this delightful meal with family and friends!
Enjoy your classic and flavorful Corned Beef with Mustard Glaze!
Can I Use Leftover Corned Beef for This Recipe?
Absolutely! If you have leftover corned beef, you can still apply the mustard glaze and broil it to bring it back to life. Keep in mind that it will only need about 2-3 minutes under the broiler since it’s already cooked.
What If I Don’t Have a Broiler?
If you don’t have a broiler, you can bake the glazed corned beef in a preheated oven at 400°F (200°C) for about 10-15 minutes, or until the glaze is bubbly and caramelized.
Can I Make This Dish in a Slow Cooker?
Yes! For a slow cooker version, place the rinsed corned beef and all ingredients (except the glaze) in the slow cooker. Cook on low for 8-10 hours or until tender. After cooking, apply the glaze and broil as directed, or simply serve it straight from the slow cooker!
How Can I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3-4 days. Reheat gently in the microwave or on the stovetop with a splash of broth to keep it moist. Enjoy it in sandwiches or salads!
