Sandwich loaf
A sandwich loaf is a stacked savory party entrée made from a loaf of horizontally sliced bread. Typical fillings include egg salad, chicken salad, ham salad, tuna salad, and Cheez Whiz. While rare today, the dish was quite popular during the mid 20th century in the United States. Sandwich loaf was mentioned as early as 1935: "[...] giving the fork a chance for active play, the sandwich loaf made its appearance. This loaf, as you all must know by now, is a delicate triple-layered affair generously frosted with creamy cheese." Sandwich Loaf is still common enough to be served in restaurants near the US/Mexico border where the dish is called sandwhichon.[citation needed] This variation is garnished with pineapple, cherries, pickled jalapenos and pecans, and visually resembles a traditional tres leches cake.
Source: Wikipedia