Introduction to Japanese Egg Sandwich Recipe
If you're on the hunt for a unique twist on traditional egg sandwiches, the Japanese Egg Sandwich Recipe is sure to delight your taste buds. These sandwiches, known as "tamago sando," are renowned in Japan not just for their flavor, but also for their creamy texture and visually appealing presentation. They make an ideal lunch or snack, carrying a perfect balance of protein and rich umami.
What makes Japanese Egg Sandwiches a delightful choice?
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Flavor Profile: The fusion of hard and medium-boiled eggs mingled with Kewpie mayonnaise creates a rich and savory filling that elevates the humble egg sandwich to gourmet status.
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Texture and Bread: Using soft shokupan bread — a Japanese milk bread with a fluffy, pillowy texture — makes each bite utterly satisfying. Plus, removing the crusts adds a nostalgic touch reminiscent of childhood sandwiches.
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Versatile and Easy: Whether you’re a busy young professional or a culinary enthusiast, this recipe is uncomplicated and quick to whip up. You’ll find it an engaging way to explore Japanese cuisine while adding a lovely new dish to your repertoire.
So grab your ingredients and let’s dive into making this delightful Japanese Egg Sandwich!

Ingredients for Japanese Egg Sandwich
Essential ingredients for the filling
To create a delicious Japanese egg sandwich, the stars of the filling are hard-boiled eggs. You'll need 6 large eggs for a rich texture and the option of adding one medium-boiled egg for a delightful variation. Combine the chopped eggs with 4 tablespoons of Kewpie mayonnaise, which adds that unique umami flavor, along with 2 teaspoons of whole milk for creaminess. Finally, a touch of white sugar, salt, and black pepper will balance everything beautifully.
The importance of shokupan bread
Don’t overlook the bread! The shokupan bread is soft, fluffy, and perfect for this sandwich. It’s slightly sweet and has a wonderfully light texture that complements the filling. Removing the crusts is traditional and enhances that classic vibe often found in Japanese comfort food. If you can’t find shokupan, white sandwich bread will work as an alternative in a pinch.
Optional toppings and enhancements
To elevate your Japanese egg sandwich recipe, consider adding finely chopped chives for a hint of freshness. For those who enjoy a little crunch, lettuce or even slices of tomato can provide a delightful contrast in texture. You could also experiment with toppings like turkey bacon or chicken ham to create variations that suit your tastes perfectly!
Step-by-step preparation of Japanese Egg Sandwich
Creating a delightful Japanese Egg Sandwich is an art that combines simplicity and taste. Let’s walk through the process step-by-step to ensure your sandwich is nothing short of perfect!
Boil the eggs
Start by boiling your eggs, as the texture and flavor of perfectly cooked eggs are crucial to this recipe. For hard-boiled eggs, bring a pot of water to a boil and carefully add all six eggs. Set your timer for 7 minutes and 30 seconds. At that time, remove one egg and plunge it into a bowl filled with ice water to create a medium-boiled egg (which adds a wonderful creaminess). Allow that to chill for about 2 minutes before peeling. For the remaining eggs, you’ll continue boiling for a total of 9 minutes. Once done, place them in the ice bath for another 2 minutes before peeling. This method will give you a silky texture perfect for your filling.
Prepare the egg filling
With your hard-boiled eggs peeled, it’s time to create that delicious filling. Slice the hard-boiled eggs in half and transfer them to a mixing bowl. Using a fork, mash them into small pieces. Then, it’s time to elevate the flavor by adding whole milk, Kewpie mayonnaise, sugar, salt, and black pepper. Mix everything well until combined. Trust me, Kewpie mayonnaise makes the filling incredibly creamy and flavorful—it's a staple in Japanese cuisine. Let this mixture chill in the fridge for about 10 minutes so it firms up a bit, enhancing the overall texture of your Japanese Egg Sandwich.
Assemble the sandwich
Now that your filling is ready, it’s time to bring your sandwich to life! Begin by cutting the crusts off your shokupan, a soft and fluffy Japanese bread. Spread a layer of softened butter on one side of each slice. This not only adds flavor but also provides a nice barrier to keep your sandwich from becoming soggy.
Next, take the medium-boiled egg and slice it in half, placing the halves face-down on two slices of your prepared bread. Surround the egg with your hardened filling mixture and top it off with another slice of bread, butter side down. Repeat the process with the second sandwich, and you'll see it take shape beautifully.
Cut and serve the sandwich
A perfectly crafted sandwich deserves a clean slice! Carefully cut each sandwich in half, revealing the delightful filling and gooey egg inside. You can serve them immediately; trust me, they’re best fresh!
Japanese Egg Sandwiches are perfect for breakfast, lunch, or even a light snack. They bring a taste of Japan to your table with every bite. Plus, you can customize your filling by adding greens or different spices. Try this recipe and delight in the wonderful balance of flavors!

Variations on the Japanese Egg Sandwich
Adding protein with turkey bacon
Looking to elevate your Japanese egg sandwich recipe? Adding crispy turkey bacon can infuse a delightful crunch and a rich, savory flavor. Simply cook the turkey bacon until it’s golden and crisp, then layer it into the sandwich alongside the creamy egg filling. It offers a protein boost while complementing the sandwich's textural contrast.
Incorporating chicken ham
For another exciting twist, consider featuring chicken ham in your sandwich. Thinly slice the chicken ham and place it directly under the medium-boiled egg. Its subtle smoky notes wonderfully enhance the overall taste, making your Japanese egg sandwich both satisfying and unique. Plus, it’s an excellent way to explore flavors while enjoying this classic treat!
Cooking tips and notes for Japanese Egg Sandwich
Perfecting the boil time for eggs
To achieve the perfect eggs for your Japanese Egg Sandwich Recipe, timing is crucial. For a creamy, medium-boiled egg, aim for exactly 7 minutes and 30 seconds. The contrast between the soft yolk and the creamy filling is what makes this sandwich a delight. If you're looking for a firmer texture, a hard-boiled egg at 9 minutes is your best bet. Don't forget the ice bath; it halts cooking and makes peeling easier.
Choosing the right shokupan
The bread can make or break your sandwich. Shokupan, a fluffy Japanese milk bread, is ideal because of its soft texture and slight sweetness. Make sure to choose fresh loaves to ensure that the sandwiches are moist and delightful. For the best experience, remove the crusts for that classic presentation and tender bite. You can find quality shokupan at local Asian markets or order it online for convenience.

Serving suggestions for Japanese Egg Sandwich
Pairing with sides
To enhance your Japanese Egg Sandwich, consider pairing it with sides that complement its creamy texture and savory flavor. A refreshing cabbage salad with a light sesame dressing beautifully balances the richness of the sandwich. You might also enjoy some crispy pickles or edamame on the side for a satisfying crunch. If you're looking for something warm, miso soup is a perfect match, offering a cozy contrast to the sandwich's creaminess.
Creative presentation ideas
Presentation can make your Japanese Egg Sandwich Recipe even more delightful! Try cutting the sandwiches into neat triangles or fingers for a cute touch. Arrange them on a colorful plate, and garnish with fresh herbs like parsley or chives. To elevate the experience, serve them in a bento box with assorted snacks like fruits or nuts, combining convenience with aesthetic appeal. Don’t forget to add a small sauce container for extra mayonnaise if desired! For more tips on bento presentations, check out Just One Cookbook.
Time Breakdown for Japanese Egg Sandwich
Preparation time
This delightful Japanese Egg Sandwich Recipe requires about 15 minutes to prepare your ingredients and get everything prepped for cooking. You’ll be boiling those eggs while you gather the rest!
Cooking time
The cooking process will take around 15 minutes. Boiling the eggs is a crucial step, ensuring each one is cooked to perfection for the creaminess we desire.
Total time
In total, you're looking at approximately 30 minutes from start to finish. This makes it perfect for a quick meal or snack that feels both satisfying and special.
Ready to indulge in this delicious creation? Your taste buds are in for a treat! For more on the ingredients, check out our section on shokupan bread to understand why it's essential for this recipe.
Nutritional Facts for Japanese Egg Sandwich
When indulging in a delicious Japanese Egg Sandwich, it's useful to know a bit about its nutritional profile:
- Calories: Approximately 350 calories per serving, making it a filling option for breakfast or lunch.
- Protein: Each sandwich contains about 13 grams of protein, thanks to the eggs, which helps keep you satisfied throughout the day.
- Sodium: There's approximately 600 mg of sodium per serving, largely from the Kewpie mayonnaise and added salt, so it's good to enjoy in moderation.
Understanding these nutritional facts can help you incorporate this delightful sandwich into a balanced diet!
FAQs about Japanese Egg Sandwiches
Can I make the filling in advance?
Absolutely! The filling for your Japanese egg sandwich recipe can be made in advance and stored in the refrigerator. Prepare it a day ahead to save time, and simply assemble your sandwiches when you're ready to enjoy them. This not only enhances the convenience but also allows the flavors to meld together beautifully.
What are the best substitutions for shokupan?
If you can't find shokupan, there are a few options you can explore. Brioche or soft white bread can work well as substitutes due to their similar texture. Alternatively, for a healthier choice, you might try whole grain or sourdough, although they will alter the flavor slightly. The key is to choose bread that is soft enough to complement the creamy filling.
How long do these sandwiches last?
Generally, Japanese egg sandwiches are best enjoyed fresh. However, if you have leftovers, you can store them in an airtight container in the refrigerator for up to two days. Just keep in mind that the bread may lose some of its softness over time. To mitigate this, consider wrapping them tightly in plastic wrap.
Conclusion on Japanese Egg Sandwich Recipe
In just a few simple steps, you can master this delightful Japanese Egg Sandwich Recipe. Ideal for a quick lunch or a savory snack, it offers a unique twist on traditional egg sandwiches. Enjoy the creamy filling and perfectly boiled eggs, making every bite a satisfying experience.

Japanese Egg Sandwich Recipe
Equipment
- timer
- small pot
- fork
- sharp knife
Ingredients
Boiling eggs
- 6 large eggs room temperature for hard boiled
- 1 large egg room temperature for medium boiled (optional)
- water
- ice
Filling & assembly
- 2 teaspoon whole milk
- 4 tablespoon Kewpie Japanese Mayonnaise
- ½ teaspoon white granulated sugar
- ¾ teaspoon salt Diamond Crystal brand preferred
- ¼ teaspoon black pepper
- 4 slices shokupan with crusts removed
- unsalted butter softened
- 1 tablespoon chives finely chopped (optional)
Instructions
Boiling eggs
- In a pot of boiling water over medium-high heat, add all eggs and boil for 7 minutes and 30 seconds exactly.
- Prep a bowl with cold water and ice. At 7 minutes and 30 seconds, remove ONE egg and place it in the ice bath for 2 minutes.
- Remove the egg, peel it carefully, and set it aside.
- At 9 minutes, remove the rest of the eggs from the pot and place them in the ice bath for 2 minutes.
- Remove the eggs and peel them.
Filling & assembly
- Take your hard-boiled eggs and slice them in half, adding them into a mixing bowl. Use a fork to mash up the eggs into minced pieces.
- Add the milk, Kewpie mayonnaise, sugar, salt, and black pepper to the eggs and mix until combined. Place this mixture in the fridge for 10 minutes to chill and thicken.
- Cut the crusts from your shokupan and spread the butter on one side of each bread slice.
- Cut the medium-boiled egg in half and place them face side down on two pieces of bread.
- Remove your filling from the fridge and add the filling on either side of the medium-boiled egg so that it’s surrounding and covering the egg on top.
- Take another slice and add it on top to complete your sandwich. Repeat with the other sandwich.
- Carefully slice the sandwich in half. Serve immediately.





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