Ingredients

• 1 lb potatoes
• 1/2 cucumber
• 1/2 small white or yellow onion, thinly sliced
• 1 tsp - yellow mustard (a touch of Dijon mustard is also nice)
• 3 large sandwich slices of mortadella, cut into small squares
• 1/2 cup - mayonnaise
• Black pepper to taste
• Salt to taste

How to Make Japanese Potato Salad

• Boil the unpeeled potatoes.
• Meanwhile, cut the cucumber lengthwise and remove the seeds.
• Cut the cucumber into thin slices and place them in a small bowl.
• Add one teaspoon salt and mix well.
• Cut the onion into thin slices and soak them in cold water until you're ready to use them.
• When the potatoes are done, remove the skins and cut the potatoes lengthwise, then cut them into pieces about 1 inch wide.
• Wash the cucumber with water and squeeze the water out.
• Also squeeze the water from the onion.
• Place the potatoes, cucumber and onion slices, Moraxella and rest of the ingredients in a large bowl and mix well.