This simple sheet pan meal brings together juicy corned beef and tender cabbage, all roasted together for easy cleanup. It’s a tasty way to enjoy a classic dish!
Honestly, the best part is how everything cooks right on one pan! Less mess means more time to kick back and enjoy—just like I love to do after dinner! 😊
Key Ingredients & Substitutions
Corned Beef Brisket: A 3 to 4 lb cut is perfect for a hearty meal. If you’re seeking alternatives for dietary reasons, you could use a pork roast or even a thick cut of chicken, though it will change the flavor profile.
Potatoes: Baby red and Yukon gold potatoes add creaminess and sweetness. If you don’t have these, any small or cubed potatoes will work, such as fingerling or even sweet potatoes for a twist.
Cabbage: Green cabbage is the classic choice here. Savoy cabbage is a great substitute due to its tender leaves. If you want a crunchier option, try Swiss chard or bok choy!
Carrots: They sweeten as they roast and complement the dish well. Feel free to swap with parsnips for a slightly different flavor, or add other root vegetables like turnips.
Mustard: If you’re not a fan of mustard seeds, you can skip them altogether or use honey mustard or Dijon for a gentler flavor.
How Do I Ensure My Corned Beef is Tender and Flavorful?
To achieve tender corned beef, the key steps involve proper rinsing and slow roasting. Start by rinsing the brisket to wash away excess brine, which can be too salty. After seasoning, cover it tightly with foil to trap moisture during roasting.
- Preheat the oven before starting—you want a steady cooking temperature that’s not too hot.
- Covering during the first part of roasting helps steam the meat, keeping it juicy.
- Remove the foil for the last 30-45 minutes to develop a nice crust and let the flavors deepen.
- Let the meat rest for 10 minutes after taking it out to keep its juices and flavor intact when sliced.

How to Make Sheet Pan Corned Beef and Cabbage
Ingredients You’ll Need:
For the Main Dish:
- 3 to 4 lb corned beef brisket (with seasoning packet)
- 1 lb baby red potatoes
- 1 lb baby Yukon gold potatoes
- 1 small head of cabbage, cut into wedges
- 3 large carrots, peeled and cut into chunks
- 1 small head cauliflower, cut into florets (optional)
- 1 medium onion, sliced
- 4 cloves garlic, minced
For Seasoning and Garnish:
- 2 tablespoons olive oil
- 1 teaspoon black pepper
- 1-2 teaspoons mustard seeds or prepared mustard (for topping)
- Fresh parsley, chopped for garnish
How Much Time Will You Need?
This recipe takes approximately 15 minutes of prep time and about 2.5 to 2.75 hours of cooking time. After prepping the ingredients and seasoning the brisket, you’ll roast everything in the oven until tender and delicious!
Step-by-Step Instructions:
1. Preheat the Oven:
Begin by preheating your oven to 375°F (190°C). This ensures everything cooks evenly! Line a large sheet pan with foil or parchment paper to make cleanup a breeze later.
2. Prepare the Vegetables:
In a big mixing bowl, toss the baby red and Yukon gold potatoes, carrot chunks, onion slices, cauliflower florets (if using), and cabbage wedges. Add olive oil, minced garlic, salt, and black pepper. Mix everything together until the veggies are well coated with oil and seasonings. Spread them evenly on the sheet pan in a single layer.
3. Prepare the Corned Beef:
Take the corned beef brisket and rinse it thoroughly under cold water to wash away any excess brine. Pat it dry with paper towels. Position the brisket on top of the vegetables on the sheet pan.
4. Season the Corned Beef:
Sprinkle the seasoning packet that came with the brisket over it. Alternatively, you can use your own mix of pickling spices. If you like, add mustard seeds or brush some prepared mustard on top for an extra kick of flavor!
5. Roast the Dish:
Cover the sheet pan tightly with aluminum foil. Place it in the preheated oven and roast for about 2 hours. The covering helps to keep the moisture in, cooking everything to tender perfection.
6. Uncover and Continue Roasting:
After 2 hours, carefully remove the foil, and continue roasting for an additional 30-45 minutes. This will brown and caramelize the vegetables beautifully, and ensure the corned beef is tender. The brisket should reach an internal temperature of about 145°F (63°C) when it’s ready!
7. Rest and Slice:
Once cooked, remove the pan from the oven and let the corned beef rest for about 10 minutes. This allows the juices to redistribute, making it easier to slice. Cut the beef against the grain into thick slices.
8. Serve and Enjoy:
Garnish your dish with freshly chopped parsley for a pop of color and serve the sliced corned beef alongside the roasted vegetables and cabbage. For an extra flavor boost, offer a dollop of mustard or horseradish sauce on the side.
Enjoy your hearty, flavorful sheet pan corned beef and cabbage meal!
Can I Use Leftover Corned Beef for This Recipe?
Absolutely! If you have leftover corned beef, you can use it. Simply reduce the roasting time to about 30-45 minutes, just enough to heat it through and caramelize the vegetables. You won’t need to cover it tightly; a light covering may suffice.
How Do I Make This Dish Gluten-Free?
To make this recipe gluten-free, ensure you check the label of the corned beef. Some brands may include gluten-based ingredients in their spice packets. Opt for a gluten-free seasoning mix if necessary!
Can I Add More Vegetables?
Definitely! Feel free to add other vegetables like bell peppers, turnips, or green beans. Just keep in mind that different vegetables may take varying amounts of time to roast, so you might want to add them at different intervals.
How to Store Leftovers?
Store any leftover corned beef and vegetables in an airtight container in the fridge for up to 3 days. To reheat, place everything in a microwave-safe dish or back in the oven until warmed through. Adding a splash of broth can help maintain moisture during reheating.



