Tags: Food.
A tuna fish sandwich or tuna sandwich is a type of sandwich usually made with ingredients such as mayonnaise. Tuna salad includes other ingredients such as celery. Other common variations include the tuna boat and tuna melt.The sandwich has been called the mainstay of almost everyone’s American childhood and the staple of the snatched office lunch for a generation. In the United States 52% of canned tuna is used for sandwiches.