Into a casserole, put cut up leftover baked roast pork or beef, about 4 cups meat.

1 lg. onion, cut up
1 can cream of chicken soup
Any leftover gravy or 1 soup can water

Mix this together. Put on top 2 cups string beans. Over beans put 1 package of tater rounds (frozen). Bake 1 hour, 350 degrees.