There was a thread here a while ago asking what do you call the meal that V made for Evey in V for Vendetta. My 'Buela called in huevos en cama, so to me it has always been Eggs in Bed.
What I do is add a tablespoon or so of vegetable oil and a tablespoon of butter, crack the egg in that once it gets foamy and then put the bread over the egg. When it’s time to flip, I add another tablespoon of butter to the pan. I also fry the round piece of bread and put that on top of the yolk when done.
I find that this does not always crunch the bread up as much as I like, however. How do you make this?