Logarithmic Limbo said:
Unless the cheese can strip rust off a chrome bumper, it is no good.
I usually agree with this, but these specific kinds of mould don't sit well with my nose.
My favourite fillings are 3 kinds of cheese, usually Gouda, Roquefort and Cheddar.
Sometimes I also get Emmental, but I never end up adding it to anything. It's by far the weirdest cheese for me. I take one piece and think, "It's revolting!", as it's gooey and has weird aftertaste, so I take another piece to be certain that I hate it and decide that it's quite good, so I take another piece to make sure and think, "No, it really is horrible", but still take another piece to confirm my suspicions, and before I know, I've eaten it all and still can't figure out whether I like it or not.
I also enjoy Gruyere/prosciutto.
If I'm feeling like a spicy variation, I go with chili, sweet onion and also chorizo.