Sandwich cake

Today I went to a baby shower, and they served this special sandwich. I'm not giving an exact recipe, but you will get the idea.
The person who made it said that she goes to a bakery to get the bread, and asks them to slice it lengthwise instead of in regular slices. Lay one layer of the bread on a plate. Spread on a layer of egg salad. Lay another layer of bread on top of the egg salad. Spread on a layer of tuna salad. Lay another layer of bread on top of the tuna salad. Spread a layer of deviled ham. Put one last layer of bread on top of the deviled ham.
Next soften some cream cheese and beat it until soft. This woman added some food coloring to make it festive. Spread the cream cheese over the top and sides of the sandwich. It will look like icing on a cake. Chill for at least an hour, then slice. It was fun to have because we all thought it was a layer cake at first! :)