Hughver, please take a picture of it on the plate with a side view so we can see how these layers shake out.

Will do, but I'm going to use Rotini instead of Spaghetti so it may not have as much layer definition.

I am OK with whatever pasta you use.  I like to mix up pastas in different things too.  Sometimes I just take whatever small amounts of different types leftover in the boxes and mix them together in something.  I just bought about 6# of hamburger and want to use it with pasta and a sauce and some other ingredients which makes me curious about the looks of this.  I am wondering if it is another take on making lasagna.

One of my favorite ground beef dishes is Moussaka.

Into the refrigerator until supper.

Sliced casserole. Different flavor profile due to the cream but very very good.