We always called it a Toad in a Hole. But we’d always stack ham and cheese over it with the bread piece on the very top. My father was always excited to make them for everyone on the weekends.

This is what my Dad called it and you are the first person I’ve ever heard besides him do it.

I wonder if it’s regional, are you from NY/New England area?

Sometimes he would also call it “Frog in a Log” but that could have just been him being goofy.

The “official” name I’ve heard since then is Eggs in a Basket.