What is the standard portion of lettuce on a sandwich on wheat?

The standard portion of lettuce on a sandwich on wheat is a full sub gut. This is based on Jimmy John's standard operating procedures, which dictate that a full sub gut should be used to ensure consistency in sandwich preparation and provide an adequate amount of lettuce for flavor and crunch. By using a full sub gut, this portion helps to balance the overall taste and texture of the sandwich, ensuring that it meets customer expectations for freshness and quality.

The other portion options suggest smaller amounts, which would not achieve the same satisfying flavor profile and may leave the sandwich lacking in the desired crispness and freshness that lettuce contributes. Therefore, adhering to the full sub gut guideline ensures that each sandwich is prepared according to company standards, delivering a uniform dining experience for all customers.