I’ve certainly eaten a fried egg sandwich once or twice in my lifetime but not in adult memory. When I saw it listed as an option on a article about cheap food options I thought “why not” and made it for lunch one day.
The author of said article added Cheddar cheese to theirs and I can confirm that the whole thing is comfortingly delicious!
But please, take it from me: Try a fried egg sandwich with Provolone cheese! I had two slices left over from better days and OH MY!
It tastes extra rich and the flavour is so much more robust and mature. I think this one is going to something I eat on a regular basis, Covid 19 or not!