A layered sandwich is a type of sandwich that has multiple layers of ingredients, usually including bread, meat, cheese, and vegetables. The two crossword solutions for the term 'layered sandwich' are CLUB and BLT. A CLUB sandwich is a layered sandwich that typically includes three slices of toasted bread, bacon, lettuce, tomato, and mayonnaise. A BLT is a layered sandwich that consists of bacon, lettuce, tomato, and mayonnaise on toasted bread.