I agree Bob, the "seven slice cup" seems like a fair thickness to get rendered out before filling, I like my bacon in its "non floppy" state. The corned beef hash bottom layer sounds like one fine lunch topped with an egg!
Regular size muffin tin should be covered in three slices with one "wrapped" to maintain some structure, 1/4 cup of hash, and egg and topped with croutons?
No wonder I'm gaining back weight, I spend too much time here!