Japanese Style Potato Salad

1 lb Russet potatoes
1/2 Cucumber
1/2 small Onion thin sliced
1 tsp Yellow or Dijon mustard
3 large Sandwich sliced of ham cut into small squares
1/2 cup Mayonnaise
Salt and pepper
Optional: sliced apples

Boil unpeeled potatoes. Cut cumber lengthwise and remove seeds and cut into thin
slices and place in bowl. add salt. cut onion in thin slices and soak in cold
water until you're ready to use them. Remove skins from cooked potatoes and cut
potatoes lengthwise into pieces 1 inch wide. Drain cucumber and drain onions
well. Place all ingredients into large bowl and mix well. Adding apple slices
will surprise your taste buds. this potato salad tastes very similar to the one
you would buy in Japan.