This document provides information about different ingredients, tools, and types of sandwiches. It discusses various ingredients used in making sandwiches like breads, meats, cheeses, spreads, vegetables, and more. It also names tools used in sandwich making like scissors, strainers, slicers, and microwaves. Finally, it outlines different types of sandwiches including cold sandwiches, hot sandwiches, open sandwiches, pinwheel sandwiches, tea sandwiches, and more. It emphasizes the importance of understanding these various culinary terms and classifications related to sandwiches.