this is a savory sandwich cake made with layered crustless sandwich bread, "icing" (made with flavored cream cheese, sour cream, creme fraiche etc) and filled/topped with feta cheese, tomatos, cucumbers etc.
Smörgåstårta Scandinavian Sandwich Cake, via panini happy, recipe @ http://www.saveur.com/article/Recipes/Smorgastarta-Sandwich-Layer-Cake
Sandwich Cake - Smörgåstårta. - Stack sandwiches. Right before serving, cover with cream cheese & any veggie decoration you like. Fun!
Smörgåstårta (Swedish Sandwich Layer Cake)... I loved these in Sweden!!
Wedding Food Menu | Dinner is Ready!: Wedding Reception Food
This always made for an interesting dinner in the mission field