First thing you need to do is determine how many peppers you based on your leftovers available. You can use anything, for some ideas, leftover SOS, Chili, Chili Mac, Chili and Rice, Stew, Sausage gravy, any casserole, you get the idea.
Preheat your oven to 180 C. Get out a 9x13 baking dish or my favorite to use is bread pans, 2 peppers each.
Cut the tops off the peppers, discard the stem section and dice the tops. You can do two things with the diced pepper tops, 1. you can add to your leftovers and they go in the peppers, or 2. save for an omelette for another day. Once the tops are cut off, remove the seeds and membranes inside. Don't worry if the pepper will not sit upright.
Now stuffing the pepper, you have some choices, if you like cheese, you can fill each pepper with leftovers half full, add some shredded cheese of your choice, fill the pepper to the top and add more cheese on the top. If you prefer just ketchup which is equally as good, just fill each pepper and spread some ketchup on the top.
Now for the peppers that do not want to stand up, and some leftovers to the bottom of the baking dish or bread pans and put the peppers in that, now you have the peppers and some baked leftovers to go on the side with the peppers.
Bake for 30 minutes, you want the peppers to be tender and the top to be browned up a bit. Serve as is or as I prefer, cut a pepper in half and top with a fried egg.
This is a yellow bell pepper that was stuffed with Creamed Beef SOS and topped with a fried egg.