Thank you so much for this question! Getting good ideas.
When I make meatloaf i form them in individual loaves, bake and then freeze individually. I also do sloppy joes, pulled pork, pulled chicken, pasta casseroles, blackeyed peas, grilled chicken breasts, poached or rotisserie chicken cuti in cubes so that I can use it in salads or casseroles. Also ground beef cooked...can use in frito salads, tacos, pizza topping, stromboli, etc. all are portioned for one or two.