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