Oven-roasted beef brisket Italian-style is a slow-cooked family dinner tradition. This high protein mediterranean dish is a carnivore comfort food that freezes well for meal prep.
Preheat oven to 300°F. Pat brisket dry, then rub all sides with olive oil, kosher salt, and black pepper for thorough seasoning.
In a large roasting pan, layer sliced onions, carrots, celery, and crushed garlic, creating a bed for the brisket.
Place brisket fat side up on the vegetables; sprinkle chopped rosemary evenly on top.
Pour dry white wine around the brisket, then tightly cover the pan with foil to trap moisture.
Roast for 3.5–4 hours, basting every hour. Remove foil during the last 30 minutes for a golden, caramelized crust. Rest brisket 15 minutes before slicing against the grain.