Experience a delightful twist on a classic with this Japanese egg salad sandwich. This simple yet flavorful recipe combines creamy Japanese mayonnaise with perfectly hard-boiled eggs for a satisfying meal. Perfect for lunch or a light snack, this sandwich is sure to become a favorite.
One key ingredient in this recipe is Japanese mayonnaise, which differs from regular mayonnaise in its richer, slightly sweeter flavor. You can find it in the international aisle of most supermarkets or at an Asian grocery store. If you can't find it, you can substitute with regular mayonnaise, but the taste will be slightly different.

Ingredients For Japanese Egg Salad Sandwich
Eggs: These are the base of the salad, providing protein and a creamy texture when mashed.
White bread: Soft and fluffy, it serves as the perfect vessel for the egg salad.
Japanese mayonnaise: Adds a rich, slightly sweet flavor that sets this sandwich apart.
Sugar: A small amount to balance the flavors and add a hint of sweetness.
Salt: Enhances the overall taste of the egg salad.
Black pepper: Adds a touch of spice and depth to the flavor profile.
Technique Tip for This Recipe
To achieve the perfect texture for your egg salad, make sure to boil the eggs for exactly 10 minutes to ensure they are fully hard-boiled. Once boiled, immediately transfer the eggs to an ice bath to stop the cooking process and make peeling easier. When mashing the eggs, use a fork to create a slightly chunky texture, which will give your sandwich a delightful bite. For an extra touch of flavor, consider adding a small amount of finely chopped green onions or dill to the mixture.
Suggested Side Dishes
Alternative Ingredients
4 large eggs - Substitute with tofu: For a vegan alternative, use firm tofu crumbled to mimic the texture of eggs.
2 slices white bread - Substitute with whole wheat bread: For a healthier option, whole wheat bread provides more fiber and nutrients.
2 tablespoon japanese mayonnaise - Substitute with regular mayonnaise: If Japanese mayonnaise is unavailable, regular mayonnaise can be used, though it may lack the slight sweetness and umami flavor.
1 teaspoon sugar - Substitute with honey: Honey can add a natural sweetness and a bit of complexity to the flavor.
1 pinch salt - Substitute with soy sauce: Soy sauce can add a salty and umami flavor, enhancing the overall taste.
1 pinch black pepper - Substitute with white pepper: White pepper provides a milder heat and a slightly different flavor profile.
Other Alternative Recipes Similar to This
How to Store or Freeze This Recipe
Allow the egg salad mixture to cool completely before storing. This helps prevent condensation, which can make the bread soggy.
Store the egg salad mixture separately from the bread if you plan to eat the sandwich later. This keeps the bread from becoming too soft.
Place the egg salad mixture in an airtight container. This will keep it fresh and prevent it from absorbing any unwanted odors from the refrigerator.
If you've already assembled the sandwich, wrap it tightly in plastic wrap or aluminum foil. This helps maintain its shape and keeps it from drying out.
For optimal freshness, consume the egg salad sandwich within 1-2 days if stored in the refrigerator.
To freeze the egg salad mixture, place it in a freezer-safe container or a resealable plastic bag. Squeeze out as much air as possible to prevent freezer burn.
Label the container with the date so you can keep track of its freshness. The egg salad mixture can be frozen for up to 1 month.
When ready to use, thaw the egg salad mixture in the refrigerator overnight. Avoid thawing at room temperature to prevent bacterial growth.
After thawing, give the egg salad mixture a good stir to restore its creamy texture. You may need to add a bit more japanese mayonnaise to refresh its consistency.
Assemble the sandwich with fresh bread for the best texture and flavor.
How to Reheat Leftovers
Gently reheat the Japanese egg salad sandwich in a non-stick skillet over low heat. Place the sandwich in the skillet and cover it with a lid to trap the heat. Warm for about 2-3 minutes on each side, ensuring the bread gets slightly toasted without burning.
Use a toaster oven set to a low temperature (around 250°F or 120°C). Place the sandwich on a baking sheet and heat for 5-7 minutes. This method helps maintain the texture of the bread while gently warming the egg salad.
For a quick reheat, use a microwave. Wrap the sandwich in a damp paper towel to prevent the bread from drying out. Microwave on a low setting for 20-30 seconds. Check the temperature and add more time if needed, but be cautious to avoid overheating and making the egg salad rubbery.
If you have a sandwich press or panini maker, preheat it to a low setting. Place the Japanese egg salad sandwich inside and press gently for 2-3 minutes. This method will give you a warm, slightly crispy exterior while keeping the egg salad creamy.
Best Tools for This Recipe
Saucepan: Used to boil the eggs until they are hard-boiled.
Slotted spoon: Handy for removing the eggs from the boiling water without burning yourself.
Mixing bowl: Where you will place and mash the peeled eggs.
Fork or spoon: Used to mash the eggs into a fine consistency.
Measuring spoons: Essential for accurately measuring the Japanese mayonnaise, sugar, salt, and black pepper.
Spatula: Useful for mixing the egg salad mixture thoroughly.
Bread knife: Ideal for cutting the sandwich into halves or quarters.
Cutting board: Provides a stable surface for slicing the sandwich.
How to Save Time on Making This Recipe
Boil eggs in advance: Boil the eggs the night before and store them in the fridge to save time.
Use an egg slicer: An egg slicer can quickly chop the eggs uniformly, making the mashing process faster.
Pre-mix seasoning: Combine the mayonnaise, sugar, salt, and pepper in a small bowl ahead of time.
Use pre-sliced bread: Opt for pre-sliced bread to avoid the extra step of slicing.
Assemble in bulk: Make multiple sandwiches at once and store them in the fridge for quick meals.

Japanese Egg Salad Sandwich
Ingredients
Main Ingredients
- 4 large Eggs
- 2 slices White Bread
- 2 tablespoon Japanese Mayonnaise
- 1 teaspoon Sugar
- 1 pinch Salt
- 1 pinch Black Pepper
Instructions
- Boil the eggs for 10 minutes until hard-boiled.
- Peel the eggs and place them in a bowl.
- Mash the eggs with a fork or spoon.
- Add Japanese mayonnaise, sugar, salt, and black pepper to the mashed eggs. Mix well.
- Spread the egg mixture onto a slice of bread and top with the other slice.
- Cut the sandwich into halves or quarters and serve.
Nutritional Value
Keywords
More Amazing Recipes to Try 🙂
- Peach Crisp Recipe1 Hours
- Fideo Recipe30 Minutes
- Seasoned Swai Fish Fillet Recipe25 Minutes
- White Cake Recipe45 Minutes
- Bananas Foster Recipe20 Minutes
- Cilantro Black Bean and Corn Salsa Recipe15 Minutes
- Grilled Turkey Reuben Sandwich Recipe20 Minutes
- Pesto Pasta Recipe25 Minutes
Leave a Reply