Beef Brisket With Spicy Mustard Sauce - cooking recipe

Ingredients

1 (4 -5 lb) beef brisket
2 tablespoons soy sauce
2 tablespoons red wine vinegar
2 garlic cloves, minced
2 teaspoons Worcestershire sauce
1 cup beef broth
1 tablespoon prepared mustard
1 tablespoon prepared horseradish
fresh ground black pepper
1 yellow onion, sliced
Spicy Mustard Sauce
1 tablespoon brown sugar
1 teaspoon cider vinegar
1/2 teaspoon dill weed
1/4 cup Dijon mustard
1/4 cup prepared mustard
2 teaspoons vegetable oil

Preparation

Remove excess fat from brisket; place in a non aluminum baking pan.
Combine the next 8 ingredients in a bowl; pour over brisket.
Cover and marinate 4-5 hours or overnight, turning once.
Remove brisket from refrigerator 1 hour before roasting.
Preheat oven to 350\u00b0F.
Roast in marinade, covered, for 2 hours, basting several times.
Place onion rings on top of brisket and baste again.
Roast, covered, until meat is tender, about 1 hour longer.
Make mustard sauce: In a small bowl, stir the sugar with the vinegar until sugar is dissolved.
Stir in remaining ingredients and mix well.
Cover and chill; serve at room temperature.
Remove brisket from pan and let stand 10 minutes before carving.
Slice brisket thinly across the grain and serve immediately with Spicy Mustard Sauce.