I used some ham nd mozzarella I had left over from making some mini-meatloaves and made some open faced sandwiches.
I sliced open 2 petit pain- essentially, French breads a little bigger than a dinner roll- and toasted them. A little butter, 30sec in the microwave to warm the ham and melt the mozz, and a squirt of mustard later, I was eating some pretty decadent little morsels.
I briefly considered just hollowing out a hole and stuffing the ham & mozz and making something akin to a kolache, but I decided the open face route was actually easier. Probably saved me a few calories by helping me visually control the amount of butter I used…