Potato salad sandwich

1. *any favorite lunchmeat may be used.
2. halve potatoes lengthwise; scoop out potatoes, leaving ¼" shell.
3. Reserve shells.
4. Mash potatoes;" mix in remaining ingredients except ham. Spoon evenly into shells.
5. Sandwich two halves together with 1 or 2 folded slices of meat in the middle.
6. Wrap in plastic wrap or aluminum foil.
7. Chill until serving time.