Introduction to Japanese Egg Sandwich
If you haven’t tried a Japanese Egg Sandwich, or Tamago Sando, you are in for a delightful surprise. This comforting classic has taken the culinary world by storm, offering a perfect blend of creamy flavor and satisfying texture. The blend of perfectly boiled eggs and creamy Kewpie mayonnaise makes each bite an experience you won’t forget.
Why is the Japanese Egg Sandwich a must-try?
First off, the Japanese egg sandwich is not just a quick meal; it embodies attention to detail and balance. The addition of softly mashed hard-boiled eggs, a hint of sweetness from sugar, and the umami-rich flavor of Kewpie create a unique taste that appeals to diverse palates.
Plus, it's incredibly easy to make! With just a handful of ingredients, including shokupan bread—the super soft, pillowy Japanese bread that takes your sandwich experience to another level—this dish can be prepared in under 30 minutes. It’s perfect for brunch, a light lunch, or even a snack on the go.
Don’t miss out on the chance to whip up this Japanese Egg Sandwich Recipe. For those looking to impress or simply enjoy a moment of comfort, you won’t regret diving in. Are you ready to grab your ingredients and bring a taste of Japan to your kitchen?

Ingredients for Japanese Egg Sandwich
List of ingredients for a perfect Tamago Sando
Creating a delicious Japanese Egg Sandwich (or Tamago Sando) starts with selecting the right ingredients for the filling and assembly. Here’s what you’ll need:
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Boiling eggs:
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6 large eggs (room temperature)
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1 medium-sized egg (optional for a creamy texture)
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Filling & assembly:
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4 tablespoon Kewpie Japanese mayonnaise (for that signature flavor)
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2 teaspoon whole milk
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½ teaspoon white granulated sugar
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¾ teaspoon salt (Diamond Crystal brand is recommended)
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¼ teaspoon black pepper
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4 slices of shokupan (Japanese milk bread, crusts removed)
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Unsalted butter (softened)
Optional additions for flavor and texture
To elevate your Tamago Sando, consider adding:
- 1 tablespoon of finely chopped chives for a fresh, herbaceous note
- A dash of soy sauce for umami depth
- Slices of cucumber or a layer of fresh greens for extra crunch
These small yet impactful additions can transform your sandwich from great to phenomenal. Why not experiment with a few? You'll impress yourself! Plus, for a full Japanese Egg Sandwich Recipe, check out this guide on shokupan to ensure your bread is as fluffy as it should be. Enjoy your cooking!
Preparing the Japanese Egg Sandwich
Creating the perfect Japanese egg sandwich (Tamago Sando) is an art form that delights both the eyes and the palate. Ready to impress your friends or elevate your lunch game? Let’s dive into the step-by-step process.
Boil the eggs perfectly
The journey to a delicious Tamago Sando begins with perfectly boiled eggs. Aim for a slightly creamy yolk in the medium-boiled egg and a firm texture in the hard-boiled ones.
- In a pot of boiling water, carefully add your six large eggs. For that medium-boiled egg, set a timer for exactly 7 minutes and 30 seconds.
- While you wait, prepare an ice bath in a bowl filled with cold water and ice cubes.
- When your timer goes off, retrieve that lonely medium-boiled egg and immediately transfer it to the ice bath for about two minutes. This will cool it down and make peeling easier.
- For the remaining hard-boiled eggs, let them simmer for another 1 minute and 30 seconds, then follow with the ice bath.
Feel free to learn more about boiling eggs here for variations and tips that may suit your taste.
Prepare the filling mixture
Now that your eggs are ready and cooled, it’s time to whip up the filling that makes the Japanese egg sandwich recipe truly shine.
- Take your hard-boiled eggs and slice them in half; toss them into a mixing bowl.
- Use a fork to mash them into small pieces—this will help them mix better with the other ingredients.
- Add in 2 teaspoons of whole milk, 4 tablespoons of Kewpie mayonnaise (the secret to that umami flavor), a sprinkle of sugar, salt, and black pepper to taste.
- Mix until everything is well blended. For best results, pop this mixture in the fridge for about 10 minutes to chill.
Assemble your sandwich with care
Now comes the fun part—assembly! This is where the magic really happens.
- Start by trimming the crusts off your slices of shokupan. This soft, fluffy bread is the foundation of our sandwich.
- Spread a layer of softened unsalted butter on one side of each slice. This will give your sandwich an extra layer of flavor.
- For the medium-boiled egg, slice it in half and place the pieces face down on two slices of bread.
- Surround the egg with your chilled filling. Carefully place another slice of buttered bread on top to complete the sandwich.
Slice and serve
Your masterpiece is almost ready to enjoy!
- Using a sharp knife, cut your sandwiches in half, ensuring a clean slice through the fluffy bread.
- Serve immediately, perhaps with a side of pickles or fresh fruit for a delightful balance.
Taking the time to prepare your Japanese egg sandwich with care makes all the difference, not only in flavor but also in presentation. Make it a lunchtime treat, and you’ll be dreaming about it long after it’s gone. Enjoy your culinary creation!
Variations on Japanese Egg Sandwich
The delightful Japanese Egg Sandwich Recipe leaves plenty of room for creativity! Enhance your sandwich by adding chicken ham or turkey bacon for a heartier bite. These additions complement the creamy egg filling and add a savory note that elevates the entire experience.
Don’t shy away from experimenting with different breads or fillings! Try your Tamago Sando with whole wheat or sourdough for a unique flavor twist. You can also incorporate fillings like avocado, spiced tuna, or even crispy lettuce for added crunch. The possibilities are endless, so let your taste buds guide your next creation!
Cooking tips and notes for Japanese Egg Sandwich
Common mistakes to avoid
When making your Japanese Egg Sandwich Recipe, avoid overcooking the eggs. Hard-boiled eggs should be firm, but not rubbery. Make sure to monitor your boiling time! Also, using regular mayonnaise instead of Kewpie can lead to a flavor difference. Lastly, don’t skip the chilling step; letting the filling cool enhances its flavor and texture.
How to achieve the perfect texture
For the ultimate sandwich experience, choose eggs at room temperature for even cooking. The medium-boiled egg adds creaminess and a touch of richness to the filling, so don’t overlook this step! When combining your ingredients, mash the eggs well but leave some chunkiness for that perfect mouthfeel. Lastly, shokupan bread is essential—its fluffy texture holds everything beautifully while providing a delightful bite. Enjoy your creation!
Serving suggestions for Japanese Egg Sandwich
Pairing with Side Dishes
To elevate your Japanese Egg Sandwich, consider pairing it with light and refreshing side dishes. A simple side salad, such as mixed greens with a citrus vinaigrette, can brighten the meal. Alternatively, serve alongside fresh fruit like sliced apples or a fruit salad for a touch of natural sweetness. For a crispy contrast, opt for edamame sprinkled with sea salt. If you're feeling adventurous, try some pickled vegetables, which offer a delightful tang that complements the creaminess of the sandwich beautifully.
Ideal Occasions for Serving
The versatility of the Japanese Egg Sandwich Recipe makes it suitable for various occasions. Serve it at picnics or outdoor gatherings, where its easy-to-eat format can be enjoyed by all. It’s also a fantastic option for brunch with friends, offering a unique twist to the traditional menu. For a casual lunch or a cozy dinner at home, this sandwich pairs wonderfully with a warm bowl of miso soup. Whether it’s a lazy weekend or a busy weekday, this sandwich is bound to impress.
Time breakdown for Japanese Egg Sandwich
Preparation time
Getting everything ready for your Japanese Egg Sandwich shouldn't take too long! Expect to spend about 15 minutes prepping the ingredients and setting the stage for a delicious meal.
Cooking time
The cooking part is efficient, taking around 12 minutes to boil the eggs to perfection. While they cool down, you'll have ample time to whip up the filling.
Total time
All in all, you'll need about 30 minutes to enjoy your homemade Tamago Sando, from prep to first bite. A quick and satisfying meal that's perfect for any time of the day!
If you want more tips on timing, be sure to check out related guides on meal prepping and Japanese cuisine!
Nutritional Facts for Japanese Egg Sandwich
When diving into the delightful world of the Japanese Egg Sandwich (Tamago Sando), you might wonder about its nutritional profile. Here’s a quick overview to help you enjoy this scrumptious treat guilt-free.
Calories
Each serving packs around 580.71 calories, making it a satisfying choice for lunch or a hearty snack.
Protein
This sandwich offers approximately 24.2g of protein, thanks to the combination of eggs and creamy mayo, helping keep you full and energized throughout the day.
Sodium
Keep an eye on the sodium content, which clocks in at about 1548.49mg. While it adds flavor, moderation is key, especially for those watching their sodium intake.
For more insights on balanced eating, check out resources from the American Heart Association. Enjoy your Japanese Egg Sandwich while being mindful of your overall diet!
FAQs about Japanese Egg Sandwich
Can I make this sandwich vegetarian-friendly?
Absolutely! You can make a vegetarian Japanese Egg Sandwich by simply omitting the medium-boiled egg. Instead, increase the amount of mashed hard-boiled eggs in the filling, or add in some finely chopped vegetables like cucumber or avocado for extra texture and flavor.
How long can I store leftovers?
If you find yourself with extra sandwiches, you can store them in an airtight container in the refrigerator for up to 2 days. Just keep in mind that the bread might get a little soggy, so it's best to enjoy your Japanese Egg Sandwich Recipe fresh.
What’s the secret to a creamy filling?
The magic lies in using Kewpie Japanese mayonnaise and a touch of milk. Kewpie is rich and tangy, giving you that classic Japanese flavor. Be sure to mash your eggs thoroughly and mix well to ensure a smooth, creamy consistency. For an added touch, a sprinkle of chives can enhance the flavor profile!
For more tips on egg sandwiches, check out Food & Wine’s Guide for additional recipes and techniques!
Conclusion on Japanese Egg Sandwich
Final thoughts on why you should make this recipe today!
This delightful Japanese Egg Sandwich Recipe is not just a meal; it’s an experience. Packed with flavor and simplicity, it's perfect for any occasion—quick lunches, brunch with friends, or a cozy dinner. Don't wait any longer; treat yourself to this tasty classic today!

Japanese Egg Sandwich Recipe (Tamago Sando)
Equipment
- timer
- small pot
- fork
- sharp knife
Ingredients
Boiling eggs
- 6 large-sized eggs room temperature for hard boiled
- 1 large-sized 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. 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, 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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