A hearty and satisfying French dip sandwich featuring tender slow-cooked beef chuck roast, melty cheese, and a rich, flavorful au jus perfect for dipping.
Do not skip searing the beef to lock in flavor. Caramelize onions for natural sweetness. Serve au jus on the side to prevent soggy bread. Broil cheese quickly to avoid burning. Au jus can be made ahead and reheated gently. For gluten-free, use gluten-free rolls. For lower sodium, use low-sodium broth and reduce Worcestershire and soy sauce.
Keywords: French dip sandwich, au jus, slow cooker beef, roast beef sandwich, comfort food, easy dinner, sandwich recipe