In the mid 1800s, the word sandwich was almost synonymous with ham and was eaten as lunch or during break and was not considered a heavy meals.
It became a noonday meal around the 20th century and was combined with other edibles to make it as a heavy meal, as a substitute for heavier meals.
Sandwich is a food consisting of vegetables, sliced cheese or meat placed in-between with main ingredients being bread cheese and sauce.
Cookbook is a book containing recipes and information regarding the preparation and cooking of food.
Please note that this question is incomplete, therefore, a guide was given to help.
Read more about cookbooks here:
https://brainly.com/question/13670714
