Introduction to Japanese Egg Sandwich
The allure of the Japanese egg sandwich lies in its simplicity and comfort. Often called tamago sando, this delightful creation takes the humble egg salad and elevates it to new heights with its creamy texture and the unique tang of Japanese mayonnaise. It’s not just a meal; it’s an experience that encapsulates the flavors of Japanese culinary tradition.
This sandwich is a beloved staple featured in convenience stores across Japan, making it a go-to snack for busy individuals. The soft, pillowy texture of shokupan (Japanese milk bread) contrasts perfectly with the rich egg filling, creating a harmonious bite that is as satisfying as it is delicious. If you haven't tried it yet, you're in for a treat.
In this recipe, we’ll explore how to make a classic Japanese egg sandwich that captures the essence of comfort food with minimal ingredients. With just a few simple steps, you’ll create a dish that’s perfect for brunch, a light lunch, or even a quick snack. Plus, you'll soon learn why this delightful sandwich holds a special place in the hearts of many! For more inspiration, check out this detailed guide on Japanese sandwiches.

Ingredients for Japanese Egg Sandwich
Essential ingredients for ultimate flavor
Creating a delightful Japanese Egg Sandwich starts with a few essential ingredients that deliver that rich, creamy taste. You will need:
- Large eggs: Three is the magic number! Each should weigh about 50g without the shell.
- Sugar: Just a touch (¼ tsp) to balance the flavors.
- Diamond Crystal kosher salt: This offers a pure saltiness (¼ tsp) that enhances the egg's taste.
- Black pepper: Freshly ground (⅛ tsp) for a subtle kick.
- Milk: A splash (2 tsp) helps create a luxurious texture.
- Japanese Kewpie mayonnaise: This is a game-changer. Using 2 tablespoon infuses a unique umami flavor that elevates the tamago sando experience.
For more insights on why Kewpie is so special, check out this Kewpie mayonnaise guide.
Optional ingredients for personalization
While the classic version is unbeatable, feel free to get creative! You can customize your Japanese Egg Sandwich by adding:
- Fresh herbs: Chopped chives or parsley can add a nice freshness.
- Avocado: A few slices can introduce a creamy, nutrient-rich element.
- Protein additions: Consider turkey bacon or chicken ham for a heartier sandwich.
- Cucumber: Thinly sliced for a refreshing crunch.
Don't be afraid to mix and match—experimenting is part of the fun!
Preparing Japanese Egg Sandwich
Crafting a Japanese egg sandwich is not only a delicious endeavor but also an enjoyable experience that brings a taste of Japan right to your kitchen. If you're ready to dive into the world of tamago sando, let's break down the process step by step!
Gather Your Ingredients
Before you embark on this culinary adventure, make sure you have all the necessary ingredients at your fingertips. Here’s what you’ll need:
- 3 large eggs (approximately 50 g each without the shell)
- ¼ teaspoon sugar
- ¼ teaspoon Diamond Crystal kosher salt
- ⅛ teaspoon freshly ground black pepper
- 2 teaspoon milk
- 2 tablespoon Japanese Kewpie mayonnaise
- 4 slices of shokupan (Japanese milk bread)
- Optional: salted butter for spreading
Once you assemble these ingredients, you're one step closer to creating a delightful Japanese egg sandwich.
Boil the Eggs to Perfection
The heart of your sandwich lies in its egg salad, so let's get the boiling just right! Place your eggs in a medium saucepan and cover them with water, about an inch above the eggs. Heat it over medium until it comes to a rolling boil. Once boiling, reduce the heat slightly and let the eggs cook for exactly 12 minutes. This timing ensures a creamy yolk without any gray-green discoloration.
Once the time is up, swiftly transfer your eggs to a bowl of ice water. This helps stop the cooking process and makes peeling them much easier. After they cool completely, gently peel the shells and set the eggs aside for the exciting part — making the egg salad.
Create the Egg Salad Mix
Now that your eggs are ready, it's time to turn them into a luscious egg salad. In a bowl, mash the peeled eggs with a fork. Aim for small, uniform pieces for that perfect texture. Then, add in the sugar, kosher salt, black pepper, milk, and Kewpie mayonnaise. Mix everything well, tasting as you go to adjust the seasoning if necessary. The result should be a creamy, flavorful filling that’s sure to impress.
Prepare the Shokupan Bread
For the authenticity of your Japanese egg sandwich, shokupan is a must. Lay out your 4 slices of this wonderfully soft milk bread. To add an extra layer of flavor, spread a bit of salted butter on one side of each slice. This not only enhances the taste but also aids in sealing the sandwich.
Assemble the Delicious Sandwiches
Let’s put everything together! Spread a generous amount of that delicious egg salad on one slice of buttered shokupan, then top it with another slice, butter side down. To ensure your sandwiches stay nicely compressed, place them between two plates for about 5 minutes. Afterward, you can cut off the crusts for a refined finish — don’t forget, those crusts can be transformed into Shokupan Crust Rusks later on!
Finally, slice your sandwiches in half and enjoy a taste of Japan with your homemade Japanese egg sandwich. Perfect for lunch or a snack, this simple yet satisfying recipe is sure to become a favorite. Happy cooking!

Variations on Japanese Egg Sandwich
Tamago Sando with Turkey Bacon
For a savory twist on the classic Japanese egg sandwich, try adding crispy turkey bacon. Start by cooking your turkey bacon until it’s golden brown and crisp, then layer it with the creamy egg salad. The smoky flavor of the turkey bacon complements the rich taste of the egg salad, elevating your sando to gourmet status. Don’t forget to use soft Japanese milk bread for an extra touch of fluffiness!
Veggie-Loaded Japanese Egg Sandwich
Looking to sneak in some greens? Create a veggie-loaded version of the Japanese egg sandwich by mixing in finely chopped cucumbers, pickled radishes, or even avocado slices with your egg salad. This not only adds color but also enhances the nutritional profile. Pair it with sprouts for a delightful crunch, making it perfect for lunch or a light snack. With these variations, you're just a bite away from a new favorite!
Cooking Tips and Notes for Japanese Egg Sandwich
Egg Boiling Perfection Tips
To achieve egg boiling perfection, start by using large eggs and immerse them in cold water before bringing them to a boil. This helps prevent cracking and ensures even cooking. Once boiling, maintain a simmer and set a timer for exactly 12 minutes for the perfect hard-boiled eggs. After cooking, plunge them into iced water to stop the cooking process—this keeps the yolks vibrant and creamy.
Enhancing Flavor with Seasonings
While the classic Japanese egg sandwich relies on the simplicity of egg and mayo, don’t hesitate to get creative with flavors! Incorporate a touch of soy sauce or dashi for umami depth, or fold in finely chopped green onions for freshness. Remember, balancing seasoning is key; taste as you go and adjust salt or pepper to find your ideal flavor. Explore more about enhancing your egg dishes at Just One Cookbook.

Serving Suggestions for Japanese Egg Sandwich
Pairing with Side Dishes
To elevate your Japanese Egg Sandwich, consider serving it alongside crispy potato salad for a delightful texture contrast or edamame seasoned with sea salt for a pop of freshness. You could also add a small bowl of miso soup, bringing in a warm, savory note that complements the creamy richness of the sandwich. For a heartier option, serve with grilled chicken ham as a satisfying side.
Ideal Beverages to Complement the Sandwich
When it comes to drinks, a chilled green tea pairs beautifully with a Japanese Egg Sandwich. Its subtle flavors won't overshadow the sandwich, while offering delicious health benefits. For something creamy, try a matcha latte. Alternatively, if you're in the mood for something fruity, a refreshing yuzu soda can provide a zesty twist that balances the dish's richness. Each of these choices enhances the overall experience of enjoying this classic, beloved sandwich.
Time breakdown for Japanese Egg Sandwich
Preparation time
The preparation for your delicious Japanese Egg Sandwich will take about 15 minutes. This includes gathering your ingredients and mashing the eggs to create a creamy filling.
Cooking time
Cooking the eggs requires 12 minutes of boiling time, followed by just a couple of minutes to cool and peel them, making it an efficient process overall.
Total time
In just 30 minutes, you can enjoy your perfect, homemade Japanese Egg Sandwich. From boiling the eggs to cutting your sandwiches, it's quick and straightforward! Want to know more? Check out great tips for making egg salad at Just One Cookbook.
Nutritional Facts for Japanese Egg Sandwich
When enjoying a delightful Japanese Egg Sandwich, it's beneficial to know what you're indulging in. Here’s a quick breakdown of its nutritional components:
Calories
This sandwich packs around 340 calories, making it a satisfying option without breaking the calorie bank.
Protein
You’ll get a hearty 14 grams of protein, thanks largely to the eggs, which help keep you full and energized throughout your day.
Sodium
With 583 mg of sodium, it's wise to enjoy this treat in moderation, especially if you're watching your sodium intake.
This nutritious sandwich is not only tasty but also provides a balance of macronutrients to fuel your busy lifestyle. For more on the health benefits of eggs, check out resources from Healthline. Whether for lunch or a quick snack, the Japanese Egg Sandwich is sure to please!
FAQs about Japanese Egg Sandwich
What bread works best for a tamago sando?
For the perfect Japanese Egg Sandwich, opt for shokupan, also known as Japanese milk bread. This soft, fluffy bread has a delightful sweetness and a pillowy texture that complements the creamy egg salad beautifully. If you can't find shokupan, a light, soft white bread can be a good substitute. Just make sure it's not too crusty—your goal is that dreamy softness!
How can I make my egg sandwich creamier?
To enhance the creaminess of your egg salad, consider adding a bit more Japanese Kewpie mayonnaise than the recipe suggests. Alternatively, folding in a spoonful of cream cheese can add richness without overpowering the flavor. Simply adjust to personal taste!
How do I store leftover egg salad?
If you have leftover egg salad from your Japanese Egg Sandwich, store it in an airtight container in the refrigerator. It will typically last for about 3 days. To keep it fresh, try to minimize exposure to air by pressing a piece of plastic wrap against the surface of the egg salad before sealing the container. Enjoy it on toast or in a new sandwich!
Conclusion on Japanese Egg Sandwich
Embrace the joy of homemade food with a Japanese twist! The Japanese Egg Sandwich is not only delightful but also a fun recipe to make. It brings simplicity and flavor together, making it perfect for any meal. Try it today and experience the unique taste!

Japanese Egg Sandwich
Equipment
- medium saucepan
Ingredients
- 3 large eggs (50 g each w/o shell)
- ¼ teaspoon sugar
- ¼ teaspoon Diamond Crystal kosher salt
- ⅛ teaspoon freshly ground black pepper
- 2 teaspoon milk
- 2 tablespoon Japanese Kewpie mayonnaise
- 4 slices shokupan (Japanese milk bread)
- to taste salted butter
Instructions
Preparation
- Gather all the ingredients.
To Make the Egg Salad
- Put 3 large eggs (50 g each w/o shell) in a medium saucepan and add enough water to cover by 1 inch (2.5 cm). Bring it to a boil on medium heat. Once boiling, cook for 12 minutes.
- Once it’s finished cooking, transfer the eggs to iced water to stop the cooking. Let them cool completely and peel the eggshells.
- Transfer the peeled eggs to a bowl and mash with a fork. Try to mash the egg whites into small, same-sized pieces.
- Add ¼ teaspoon sugar and ¼ teaspoon Diamond Crystal kosher salt to the eggs.
- Add ⅛ teaspoon freshly ground black pepper and 2 teaspoon milk.
- Add 2 tablespoon Japanese Kewpie mayonnaise and mix very well. Taste and sprinkle more salt and pepper, if needed.
To Assemble the Tamago Sando
- Set out 4 slices shokupan (Japanese milk bread). Spread salted butter on top of each slice. For each sandwich, spread the egg salad on one of the slices.
- Put the other slice of bread, buttered side down, on top of the egg salad. Place the sandwiches between two plates to compress slightly. Set aside for 5 minutes.
- Cut the crusts off the bread. Don‘t throw away the crusts. Repurpose them to make Shokupan Crust Rusks.
- Cut the sandwiches in half. They‘re now ready to serve.





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