I make them differently every time I do them. I hate peppers, so I make them for Stevebert when I don't feel like eating at the moment.
The last time, I made it with Italian seasonings, kind of like a thick spaghetti sauce. It had lots of hamburger and some veggies in it, too. Stevebert liked that one.. Other times, I've done cold ones with tuna salad, or chicken salad and Just about anything you want.