In a food processor, puree the lemon juice, garlic ... Preheat the oven to 450°. Roast the brisket on the top shelf of the oven for 15 minutes, until deeply golden and crispy on top.

Cook until golden on both sides and transfer to a baking dish. Roast for 15 minutes or until cooked through. Slice the lemon in half and roast on the pan until golden. Cook the onion in the ...

Rub the roast well with the cut head of garlic, season liberally with salt and pepper, squeeze over the lemon juice, and coat with 2 to 3 tablespoons oil. Place the beef on a rack in a heavy ...