White Castle casserole

White Castle sliders are heavenly. So is anything oven-baked, as I've zestfully attempted many times before, with bacon, cheese and eggs (like a bacon quiche). But I haven't been so ridiculous and comical as to try to combine the two. But now that someone has made a casserole with White Castle sliders with bacon and cheese in a quiche-like bake --with great success I must add -- I think I may just be inspired enough to give it a try soon...