What does a menu key typically provide for customers?

A menu key typically provides customers with nutritional information. This information is crucial for individuals who are conscious about their dietary choices and health. Nutritional information includes details such as calorie counts, fat content, carbohydrates, proteins, vitamins, and other dietary components that help customers make informed decisions about what they are eating.

While other options like recipe ideas, preparation methods, and ingredients lists are also valuable, they do not necessarily fall under the definition of a menu key. A menu key primarily focuses on conveying essential nutritional aspects of the menu items, making it an important resource for health-conscious customers looking to understand the nutritional impact of their meals.