This is a recipe that my Grandmother would always make using leftover ham. Its great for small or large families.
- HEAT oven to 350 degrees.
- COOK onion and green pepper in margarine until tender.
- STIR in flour and pepper.
- ADD milk and bring to a boil, stirring constantly.
- REDUCE heat and add cheese and mayo; stir until cheese melts.
- ADD potatoes and ham; put into casserole dish.
- BAKE for 30 minutes.