Good for you! I see you're not hard to please!
So, I have to remember that everyone here is from all over the world and I have this strong urge to include lamb (which I love) with mushrooms but lamb isn't that common here. Anyway, that said, I may sound a little weird explaining things but don't want to goof up.
So, I offer my recipe for BSOS. Now, SOS, not to be confused with the emergency signal, is slang Sh*t on a Shingle (slop being nice) and is more readily know as "chipped beef" and has a sauce, which you heat up and serve over buscuits or toast.
Back during my college days, before microwaves, in order to survive, I usually ate ground beef. And occasionally had the SOS or chipped beef.
Then one day, all I had for food was hamburger, a few cans of mushroom soup and some canned mushrooms and bread. I cooked or browned the hamburger and placed it into a pot which I had already placed 3 cans of mushroom soup and mushrooms. I seasoned the ground beef and then placed into the pot adding a quarter stick of butter.
That done, I toasted a couple pieces of bread and poured the mushroom soup/hamburger onto the toast. As the idea had come from the chipped beef or SOS, I apply coined my concoction BSOS or Bird Sh*t on a shingle.
I sometimes do this every few months because it's relatively easy to make and stores well in sealed mason jars.