Saute onion in oil until ... minutes. Stir in potato slices, ham, sauce mix, water, and milk; bring to boil, stirring often. Lower heat ... minutes or until potatoes are tender.
Fry bacon in a large ... water and vinegar. Boil and stir for 1 minute. Pour warm sauce over sliced potatoes. Crumble bacon and stir ... a fresh roasted ham.