STEP 1/10
Cut the potatoes and boil them in a steamer. Prepare other ingredients while boiling potatoes.
STEP 2/10
Put the egg in a pot and boil the egg in water until it sinks more than two-thirds. Boil for about 15 minutes as it starts to boil.
STEP 3/10
Peel the skin, separate the yolk from the white, and chop the white into small pieces.
STEP 4/10
Cut the into 4 pieces, turn the skin around, and slice it finely
STEP 5/10
Drain the canned corn by holding it in a sieve
STEP 6/10
Poke the potato with chopsticks and turn off the heat when it goes in
STEP 7/10
Mash the potatoes with a masher. Boiled potatoes have to be crushed well when they are hot. Add the egg yolk and mash
STEP 8/10
Add the sliced cucumbers, corn, mayonnaise, salt, pepper, and milk. There are a few slices of ham, so I cut them and added them. Mix the ingredients evenly. Add or subtract the amount of mayonnaise to suit your taste and mix it with a soft and moist feeling
STEP 9/10
Bake bread to make sandwiches with mashed potatoes and spread in generous amounts
STEP 10/10
Place one side of the bread on top of it and cut it into bite-size pieces