French Dip Sandwich

Ingredients (16)

• 1 tablespoon olive oil
• Kosher salt and black pepper,
• 3 to 4 lb beef chuck roast,
• 29 oz beef broth
• 10.5 oz can beef consommé
• 1/2 large yellow or white onion,
• 1 tablespoon Worcestershire sauce
• 1 teaspoon dried rosemary
• 1 teaspoon dried thyme
• 1 teaspoon garlic powder
• 1 bay leaf
• 1/2 teaspoon kosher salt
• 1/2 teaspoon ground black pepper
• Softened butter,
• 8 hoagie rolls or French rolls
• 8 slices provolone cheese