Here's the recipe, JT style:
ok, off the cuff,
take some diced onions and garlic, sauté them until translucent, take the unfrozen beef [healthy hamburger patty size] and add that in, breaking it up with spoon. take some tomato sauce (sauce would be better) or diced tomatoes and add them in. let it simmer. add a tiny bit of salt and pepper [i could not "season to taste, but you can and should] and maybe throw in some dried herbs.
meanwhile, cook up a proportionate amount of pasta, you don't want too much, one pound should be ok. it didn't seem like that much meat so...
also at the same time, take diced potatoes and boil them until soft, throw them into meat sauce. stir. add to your cooked pasta. throw in casserole dish, cover with shredded cheese, bake in oven at um, 350? for about 30 minutes, top should be a little brown and crusty.
feel free to throw in your other things you need to use up, casseroles are made to get rid of leftovers!
FYI, JT made up this recipe by simply looking around my house, to help me feed the guys next door.