Japanese Tamago Sando
A delicate Japanese egg salad sandwich with fluffy tamagoyaki layers and creamy mayo, served on buttery white bread. Simple ingredients transformed into an elegant lunchbox staple with perfect textural contrast.
- Total time
- 25 min
- Servings
- 2
- Calories
- 358
- Protein
- 12g
Ingredients
- 4 whole large eggs
- 1 tablespoon whole milk
- ½ teaspoon sugar
- ¼ teaspoon salt
- 1 tablespoon neutral oil (such as vegetable or canola)
- 4 slices soft white sandwich bread (such as Shokupan)
- 3 tablespoons Japanese mayonnaise (such as Kewpie)
- ¼ whole English cucumber, thinly sliced
- 1 pinch salt
Instructions
- 1
Crack 4 large eggs into a small bowl and add 1 tablespoon of whole milk, 0.5 teaspoon of sugar, and 0.25 teaspoon of salt. Whisk gently with chopsticks or a fork until the mixture is uniform but not foamy — you're aiming for a silky, slightly thick custard consistency, not aerated air into it.
- 2
Set a 10-inch rectangular tamagoyaki pan (or 8-inch square skillet if you don't have the specialized pan) over medium heat. Once hot, add 1 tablespoon of neutral oil and let it heat for 30 seconds until it shimmers. Pour in the egg mixture all at once.
- 3
Using a silicone spatula or tamagoyaki roller, gently push the cooked edges toward the center while tilting the pan so uncooked egg flows to the edges — think of it like making a thin crepe. The entire process should take about 2-3 minutes. You're looking for a pale golden, just-set surface with a very slight jiggle in the very center.
- 4
Once the egg is mostly set but still slightly wet on top, transfer it to a clean cutting board and let cool to room temperature, about 5 minutes. Once cooled, roll it into a tight cylinder, wrap in plastic wrap or parchment, and refrigerate for at least 10 minutes while you prep the bread and cucumber — chilling makes it easier to slice cleanly.
- 5
Lay all 4 slices of soft white sandwich bread on a clean surface. Spread 1.5 teaspoons of Japanese mayonnaise on each of the 4 slices, using the back of a spoon to create an even, thin layer.
- 6
Slice the cooled tamagoyaki lengthwise into thin 1/4-inch strips using a very sharp, wet knife — dip the blade in water and wipe it clean between each cut to prevent sticking and ensure clean edges. You should get 3-4 long strips from one roll.
- 7
Peel the 0.25 cucumber and, using a mandoline or sharp knife, slice it lengthwise into paper-thin ribbons. Lightly sprinkle with a pinch of salt and let sit for 1 minute — this will soften it slightly and prevent the sandwich from becoming soggy.
- 8
On one slice of mayonnaise-spread bread, layer the tamagoyaki strips in a slightly overlapping stack, then top with the cucumber ribbons. Top with a second slice of bread, mayo-side down, pressing gently but firmly so the layers bond.
- 9
Using a sharp serrated bread knife, slice each sandwich diagonally into two triangles, cutting cleanly with gentle sawing motions — do not press down or you will crush the delicate egg layers. Serve immediately or wrap in parchment paper for a bento box lunch.
Tools you’ll need
- small mixing bowl
- whisk or fork
- 10-inch rectangular tamagoyaki pan (or 8-inch square skillet)
- silicone spatula
- cutting board
- plastic wrap or parchment paper
- sharp chef's knife
- mandoline or sharp vegetable knife
- serrated bread knife
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