Leftover Pork Roast Casserole / Cheesy Hamburger Casserole | Flavorite - 13.12.2021 · the beauty of this particular dish is that it comes together with leftovers, and this tasty pork and mashed potato casserole is an excellent way to use leftover pork loin roast.prep is very easy, and everything cooks together while you set the table, relax, and are free to do other things.
Swap the leftover roast beef for browned ground beef in the recip…