Japanese Egg Salad Sandwich Calories. Place a soft boiled egg on top of a bread slice and then cover the slice with the egg salad mixture. For the mayonnaise, the japanese use kewpie mayonnaise, which is more yellow in color, creamier, and sweeter than american mayonnaise.
Put the other slice of bread on top and place a plate on top of the sandwich. There are 706 calories in 1 cup of egg salad. For the mayonnaise, the japanese use kewpie mayonnaise, which is more yellow in color, creamier, and sweeter than american mayonnaise.
Place another slice of bread on top and slice the sandwich in half.
Add the egg whites and red onion to the bowl, and mix to combine. Separate the egg yolks and whites. Tamago sando, or “egg sandwich” in japanese, is a very popular egg salad sandwich that can be found in many konbini (or convenience stores) for a fast and easy snack on the go. Spread it thinly over the bread.