Instructions

  1. HEAT oven to 350 degrees.
  2. COOK onion and green pepper in margarine until tender.
  3. STIR in flour and pepper.
  4. ADD milk and bring to a boil, stirring constantly.
  5. REDUCE heat and add cheese and mayo; stir until cheese melts.
  6. ADD potatoes and ham; put into casserole dish.
  7. BAKE for 30 minutes.