A Better Brisket | Mama's Cooking

Ingredients

• 1 (1-ounce) envelope onion soup mix
• 1 tablespoon light brown sugar
• 1 1/2 teaspoons kosher salt
• 1/2 teaspoon ground black pepper
• 1 (3-pound) flat-cut beef brisket
• 8 fresh thyme sprigs
• 8 cloves garlic, peeled and whole
• 2 bay leaves
• 1 pound carrots, peeled and cut into 2-inch pieces
• 1 pound small golden baby potatoes
• 3 stalks celery, cut into 1-inch pieces
• 1 large sweet onion, cut into 8 wedges
• 2 1/2 cups beef stock
• 2 tablespoons Worcestershire sauce
• 2 tablespoons cornstarch