Japanese Egg Salad Sandwich Recipe – たまごサンド

Why You’ll Love Japanese Egg Salad Sandwich Recipe

This recipe is quick, easy, and made with just a handful of ingredients. The filling is smooth, creamy, and flavorful, with diced egg whites adding just the right amount of texture. The soft shokupan bread makes the sandwich feel light and tender, while the butter adds a subtle richness. It is also a great single-serving recipe when you want something homemade without making a big batch.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

2 large eggs

2 tbsp kewpie mayo

1 tsp milk (or cream)

1/4 tsp kosher salt

1/4 tsp sugar

2 slices shokupan

butter (room temp)

Directions

Bring a medium pot of water to a boil while the eggs come closer to room temperature. Prepare an ice bath in a large bowl with cold water and ice.

Once the water reaches a rolling boil, carefully lower the eggs into the pot with a slotted spoon. Reduce to a simmer and cook for 10 minutes.

Transfer the eggs immediately to the ice bath and let them cool. Peel them by gently tapping both ends, rolling lightly to crack the shell, and peeling under running water if needed.

Slice the eggs in half and separate the yolks from the whites. Finely dice the whites.

In a bowl, mash the yolks with the kewpie mayo, milk or cream, salt, and sugar until the mixture is smooth and creamy.

Fold in the diced egg whites gently so the mixture stays light.

Spread room-temperature butter on both slices of shokupan. Spoon the egg salad onto one slice, spreading it evenly all the way to the edges.

Top with the second slice of bread and press gently. Trim the crusts, then cut the sandwich in half diagonally or into thirds before serving.

Servings and timing

This recipe makes 1 sandwich.

Prep Time: 15 minutes

Cook Time: 10 minutes

Total Time: 15 minutes

Variations

For extra richness, use cream instead of milk in the filling.

Add a pinch of black pepper for a slightly sharper flavor.

Mix in a small amount of Dijon mustard for a subtle tang.

Use regular soft white bread if shokupan is not available, though the texture may be a little different.

For a more textured filling, chop the eggs a little more roughly instead of separating yolks and whites.

Storage/Reheating

This sandwich is best enjoyed fresh, especially because of the soft bread and creamy filling. If needed, you can store the prepared egg salad in an airtight container in the refrigerator for up to 2 days. Assemble the sandwich just before serving for the best texture.

If the sandwich is already assembled, wrap it tightly and refrigerate for up to 1 day. Keep in mind the bread may soften over time.

This recipe is not ideal for reheating. It is meant to be served chilled or at cool room temperature.

FAQs

What is tamago sando?

Tamago sando is a Japanese egg salad sandwich made with fluffy milk bread and a creamy egg filling, often seasoned simply with Japanese mayonnaise, salt, and a touch of sweetness.

What makes Japanese egg salad different?

Japanese egg salad is usually smoother, creamier, and slightly sweeter than many Western-style versions. It often uses kewpie mayo, which has a richer flavor.

Can I use regular mayonnaise instead of kewpie mayo?

Yes, you can use regular mayonnaise, but the flavor will be a little different. Kewpie mayo gives the filling its signature richness and slight tang.

What is shokupan?

Shokupan is a soft, fluffy Japanese milk bread. It has a tender texture that works perfectly for delicate sandwiches like tamago sando.

Can I make the egg salad ahead of time?

Yes, you can make the filling ahead and store it in the fridge for up to 2 days. Assemble the sandwich when ready to eat for the best results.

Why separate the yolks and whites?

Separating them helps create a smoother filling. The yolks blend easily into a creamy base, while the diced whites add texture.

Do I have to trim the crusts?

No, trimming the crusts is traditional for this sandwich, but it is optional. The sandwich will still taste great with the crusts on.

Can I make more than one serving?

Yes, this recipe can easily be doubled, tripled, or scaled up for more sandwiches.

Can I add other ingredients to the filling?

Yes, though the classic version is very simple. A little pepper, mustard, or extra cream can be added without changing the sandwich too much.

Is this sandwich served warm or cold?

It is usually served chilled or at room temperature, not hot. The cool, creamy filling is part of what makes it so refreshing.

Conclusion

Japanese Egg Salad Sandwich is a beautifully simple recipe that turns everyday ingredients into something special. With its creamy filling, soft bread, and delicate flavor, it is an easy dish that feels both comforting and elegant. Whether you enjoy it as a quick lunch, a snack, or part of a light meal, this tamago sando is sure to become a favorite.