Why training breaksThe usual problem is not effort. It is system design.
Most restaurants do not have a menu training problem because staff are lazy or managers do not care. They have a system problem: information is compressed into orientation, shadowing carries too much weight, and nobody has a durable reinforcement loop once service gets busy.
That is why knowledge fades unevenly. Some employees retain enough to sound confident, others hesitate on allergens, pairings, or dish descriptions, and guests receive inconsistent answers depending on the shift. A reliable training program fixes that by replacing one-time exposure with repeatable practice and visible standards.