This one-pan recipe is a cozy classic! It features tender corned beef paired with juicy cabbage, carrots, and baby potatoes—all cooked together for an easy cleanup.
Honestly, who doesn’t love a meal that requires minimal effort and still tastes amazing? I like to enjoy mine with a dollop of mustard for that extra zing. Yum!
Key Ingredients & Substitutions
Corned Beef Brisket: This is the star of the dish! I suggest choosing a point cut for more marbling, which makes it tender. If you’re looking for a leaner option, the flat cut works well too. You can use a different cured meat if corned beef isn’t accessible.
Potatoes: Baby yellow and red potatoes give a nice combination of flavors and textures. You could easily swap these with Yukon Gold or regular red potatoes, or even use sweet potatoes for a bit of sweetness. Just cut them into even pieces!
Cabbage: Green cabbage is traditional, but adding red cabbage not only looks nice but brings extra crunch! If you want a milder option, you could skip the cabbage altogether or substitute with kale.
Spices & Flavorings: The spice packet that comes with the brisket is crucial for flavor. If you’re out, use a mix of black pepper, coriander, mustard seeds, and a bit of bay leaf. Apple cider vinegar adds zest, but you can use white vinegar or lemon juice if preferred.
How Do I Ensure My Vegetables are Perfectly Roasted?
Roasting can sometimes be tricky, but with a few tips, your veggies will turn out perfectly! Cut vegetables into similar sizes so they cook evenly. Toss them with olive oil, salt, and your choice of herbs before roasting.
- Cook at 400°F for the initial stage with foil on – this keeps moisture in and allows them to steam slightly.
- Remove the foil later on to let them brown. Keep an eye on them; they should be tender and golden.
- Don’t overcrowd the pan; this helps everything roast rather than steam.
Experimenting with different vegetables, like parsnips or Brussels sprouts, can also add variety to your dish!

Sheet Pan Corned Beef and Cabbage
Ingredients You’ll Need:
For the Main Dish:
- 2 to 3 lbs corned beef brisket (with spice packet)
- 1 lb baby yellow potatoes
- 1 lb baby red potatoes
- 4 large carrots, peeled and cut into sticks
- 1/2 head green cabbage, chopped
- 1/4 head red cabbage, chopped (optional, for color)
- 1 large onion, sliced
- 3 cloves garlic, minced
For Flavor and Garnish:
- 2 tbsp olive oil
- 1 tbsp Dijon mustard (optional)
- 1 tbsp apple cider vinegar (optional)
- 1 tsp dried thyme or herbes de Provence
- Salt and freshly ground black pepper, to taste
- Fresh chives or parsley for garnish
How Much Time Will You Need?
This recipe will take around 1 hour and 10 minutes altogether. This includes about 10-15 minutes for prep and 50-55 minutes for roasting in the oven. It’s a simple, one-pan meal that makes clean-up a breeze!
Step-by-Step Instructions:
1. Preheat and Prep:
Start by preheating your oven to 400°F (200°C). To make cleanup easier, line a large sheet pan with foil.
2. Prepare the Corned Beef:
Rinse the corned beef brisket under cold water to remove any excess brine. Pat it dry with paper towels to ensure it roasts nicely.
3. Assemble the Corned Beef:
Place the rinsed corned beef in the center of the prepared sheet pan. This will be the centerpiece of your delicious meal!
4. Mix the Veggies:
In a large bowl, combine the baby yellow and red potatoes, cut carrots, chopped green cabbage (and red cabbage if you’re using it), and onion slices. Add the minced garlic, olive oil, dried thyme, salt, and black pepper. Toss everything together until the vegetables are evenly coated with the seasonings.
5. Arrange the Vegetables:
Spread the vegetable mixture evenly around the corned beef on the sheet pan. Make sure they are well distributed so they cook evenly.
6. Add Spice:
Sprinkle the spice packet that comes with the corned beef all over the pan. This will add lots of robust flavor!
7. Optional Flavor Boost:
If you’d like some extra flavor on the meat, mix the Dijon mustard and apple cider vinegar in a small bowl. Brush this mixture generously over the top of the corned beef.
8. Roast:
Cover the sheet pan tightly with foil and place it in your preheated oven. Roast for about 45 minutes, allowing the meat and veggies to cook through and soak up the flavors.
9. Uncover for Browning:
After 45 minutes, carefully remove the foil. Continue roasting for an additional 15-20 minutes. You want the vegetables to be tender and the top of the corned beef to brown beautifully.
10. Check the Temperature:
To ensure the corned beef is cooked through, check its internal temperature; it should reach between 145°F to 160°F for safe serving.
11. Rest the Meat:
Once out of the oven, let the corned beef rest for about 10 minutes. This allows the juices to redistribute, making it tender and juicy.
12. Garnish and Serve:
Slice the corned beef against the grain and place it on a platter. Garnish with fresh chives or parsley for a pop of color and freshness.
13. Enjoy!
Serve your beautifully roasted corned beef topped with the veggies. This hearty dish is perfect for family gatherings or a cozy dinner night!
Enjoy this hearty, classic Irish-American dish simplified on one sheet pan!
Can I Use a Different Cut of Meat?
Absolutely! While corned beef brisket is traditional, you can also use other cuts like corned beef round. Just ensure to adjust the cooking time slightly, as different cuts may require longer or shorter cooking times to become tender.
What If I Don’t Have Baby Potatoes?
No problem! You can substitute baby potatoes with regular potatoes. Just cut them into similar-sized pieces (about 1 to 2 inches) to ensure they cook evenly. Yukon Gold or Russets work beautifully in this recipe.
Can I Prep This Meal Ahead of Time?
Definitely! You can chop the vegetables and season the corned beef the night before. Just keep them stored in the fridge. When you’re ready to cook, simply assemble everything on the sheet pan and follow the roasting instructions without needing to prep again!
How Can I Store Leftovers?
Store any leftovers in an airtight container in the fridge for up to 3-4 days. If you want to reheat, do so gently in the microwave or on the stovetop. Adding a splash of broth can help keep the meat and vegetables moist during reheating.
