All recipes

Oven-Roasted Corned Beef Brisket

Oven-Roasted Corned Beef Brisket turns out tender and well-seasoned, with peppery warmth from the spice packet and rich, beefy depth. Roasting the potatoes, carrots, onions, and garlic alongside the meat infuses everything with savory juices and a hint of sweetness. It’s a hearty centerpiece for St. Patrick’s Day or any cozy dinner when you want classic comfort.

  • Prep15 mins
  • Cook5 hrs
  • Serves8
  • DifficultyEasy
Oven-Roasted Corned Beef Brisket
  1. 1

    Preheat the oven to 300 degrees F (150 degrees C).

  2. 2

    Set the corned beef brisket in the center of a roasting pan. Arrange the potatoes and carrots along the sides, then scatter the onion and garlic on top. Sprinkle the seasoning packet over the beef, then add water until the potatoes are nearly submerged. Cover with a lid or heavy aluminum foil.

  3. 3

    Roast in the preheated oven until the corned beef is so tender it flakes apart with a fork, about 5 to 6 hours.