What percentage of the sandwich should the folder liner cover?

The correct answer is that the folder liner should cover 50% of the sandwich. This coverage is designed to provide adequate support and stability for the sandwich while maintaining an appealing appearance. Covering half of the sandwich ensures that the liner holds in any components and helps keep the sandwich together, which is essential for both presentation and ease of handling.

Using a 50% coverage helps to balance functionality with visual appeal. It allows part of the sandwich to remain visible, showcasing its ingredients and encouraging customer engagement. If the liner were to cover more than 50%, like 75% or 100%, it would detract from the visual presentation and may lead to issues with the customer’s ability to notice the contents of the sandwich right away. Conversely, covering less than 50% might result in insufficient support, leading to a messier product that can be difficult to handle. Therefore, 50% coverage represents an optimal approach for serving sandwiches in a way that is both practical and visually satisfying.