Place brisket in a large ovenproof glass or enamel pan.

Combine remaining ingredients in a bowl and stir well.

Pour over beef and marinate overnight in the refrigerator, then for at room temperature for 2-4 hours before cooking, turning the meat frequently to absorb flavors evenly.

Cover pan with foil and bake at 325 degrees for 3 hours; turning meat twice during cooking.

Remove meat from oven when tender and allow to rest 15 minutes before slicing against the grain on the diagonal.

Don't forget to remove the bay leaves before serving the sauce!