Mustard Glazed Corned Beef
["1 (3 to 4 lb.) corned beef brisket, trimmed", "4 c. water", "1/4 c. vinegar", "1/2 c. Worcestershire sauce", "8 whole cloves", "3 cloves garlic, crushed", "2 bay leaves", "1 fresh rosemary sprig", "1/2 c. Dijon mustard", "1/2 c. orange marmalade", "2 Tbsp. Worcestershire sauce", "1/2 tsp. sugar", "fresh rosemary sprigs (optional)", "orange slices (optional)"]
["Place brisket in a large ovenproof Dutch oven.", "Add water and next 6 ingredients; bring to a boil.", "Cover; reduce heat and simmer 2 1/2 to 3 hours or until brisket is tender.", "Drain and discard cloves, garlic, bay leaves and rosemary.", "Return brisket to Dutch oven or place in a baking pan.", "Combine mustard, orange marmalade, horseradish, 2 tablespoons Worcestershire sauce and sugar in a small saucepan.", "Cook over medium heat, stirring constantly, until bubbly.", "Remove from heat.", "Spoon 1/2 cup mustard mixture over beef brisket.", "Set remaining mustard mixture aside.", "Bake brisket, uncovered, at 350\u00b0 for 15 to 20 minutes. Transfer brisket to a serving platter.", "If desired, garnish with orange slices and rosemary sprigs.", "Serve with remaining mustard mixture.", "Yield:", "6 to 8 servings."]
["beef brisket", "water", "vinegar", "Worcestershire sauce", "cloves", "garlic", "bay leaves", "rosemary", "mustard", "orange marmalade", "Worcestershire sauce", "sugar", "rosemary sprigs", "orange slices"]