Beef Brisket with vinegar

1 4-to 4 1/2-pound flat-cut (also called first-cut) beef brisket, trimmed of most fat 2 tablespoons olive oil 1 14 1/2-ounce can diced tomatoes in juice[...]

1 (12-pound) whole beef brisket 2 cups BBQ Beef Coffee Cure TOMATO AND MOLASSES BARBECUE SAUCE 2 cups ketchup 2 cups diced tomatoes 1 tablespoon tomato paste[...]

2 1/2 lbs beef brisket , cut in half 1 tablespoon vegetable oil 1 1/2 cups chopped celery 1 1/2 cups chopped onions 3/4 cup beef broth 1/2 cup tomato sauce[...]

2 1/2 lbs beef brisket , cut in half 1 tablespoon vegetable oil 1 1/2 cups chopped celery 1 1/2 cups chopped onions 3/4 cup beef broth 1/2 cup tomato sauce[...]