Dump the egg/cheese/noodle mix in the casserole dish and form a noodle “pie crust” with your hands. No, it won’t be pretty, so don’t even try. Press some of it up onto the edges of the dish.
Spoon the noodle/sauce mixture into the center of the pie crust you’ve created. Spread even (the filling, not the crust). Cover with cheddar cheese, but not to the point of COVERING it. Sprinkle it about. It’ll take about half a cup. Do the same with the mozzarella, using just enough to cover the dish entirely in the two cheeses. About half a cup or so of mozzarella should do it.
Wash. Your. Fucking. Hands.
Cover with foil.
Cook for 35 minutes at 350.
Remove foil.
Cook for 25 more minutes, or until the edges are brown and the cheese is starting to turn color.
Let sit for 15 minutes. When the time is up, slice the fucker with a sharp knife. Remove individual sections with a spatula.
Serve with garlic bread and a simple salad.
It’s even better reheated, and it’s damned good cold.
This is a family favorite of ours. The kids beg for it.
Even my youngest, Charlee (four years old) loves this stuff (and she hates EVERYTHING).
Enjoy.