Try this homemade Ham and Potatoes Au Gratin for 140 Folks recipe the whole family will love. Made with red potatoes, ham, cream of celery soup and milk…
This Ham and Potatoes Au Gratin for 140 Folks relies on simple, everyday ingredients such as red potatoes, cooked ham, cubed, quarts milk and flour, all purpose. It comes together quickly and makes 4 servings, at about 6069 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.
Updated Jun 30, 2026