Three Layer Tiramisu

Using my same Tiramisu recipe, I made three layers, instead of the usual two, but since it didn't fit in the pan very well, I may not do it this way again or get a bigger pan.  I started with the layer of soaked lady fingers (soaked in equal parts coffee and rum), then a layer of the custard (eggs, sugar, and milk) and marscapone that I whipped together, and then a layer of whip cream (cream whipped with vanilla and powdered sugar) and cocoa powder.  My favorite dessert!