Japanese Savory Steamed Egg Custard
Quick answer
Eggs beaten with dashi stock, soy sauce, and mirin are steamed into a silky custard.
What makes this special
- Chawanmushi employs a high dashi-to-egg ratio to create a silk-smooth Japanese egg custard.
- High dashi-to-egg ratio creates silk-smooth custard texture
- Cloth under the lid blocks condensation; low heat prevents surface bubbles
Key ingredients
Core cooking flow
- 1 Break 3 eggs in a bowl and stir slowly with chopsticks just until the whites loosen.
- 2 Pass the egg mixture once through a fine sieve to remove strands and trapped bubbles.
- 3 Trim the 60 g shrimp to fit neatly inside the cups, and slice the 40 g shiitake mushroom thinly.
Eggs beaten with dashi stock, soy sauce, and mirin are steamed into a silky custard. A high dashi-to-egg ratio produces an exceptionally smooth texture that holds its shape yet barely resists the spoon. Shrimp, shiitake mushroom, and ginkgo nuts placed inside the cup before steaming offer distinct pockets of flavor and chew within each serving. Controlling the steam temperature is critical - too much heat causes bubbles that roughen the surface, so a cloth tucked under the lid and a low flame keep the environment gentle throughout. Found in both Japanese home kitchens and izakaya menus, chawanmushi is served warm in individual cups as a starter.
Instructions
Read the steps as a cooking flow: prep, heat, seasoning, doneness control, and finish.
- 1Season
Break 3 eggs in a bowl and stir slowly with chopsticks just until the whites loosen.
Mix 350 ml dashi stock with 1 tsp soy sauce and 1 tsp cooking wine, then combine it gently with the eggs.
- 2Prep
Pass the egg mixture once through a fine sieve to remove strands and trapped bubbles.
Skim any foam from the surface with a spoon, then let it stand about 3 minutes so larger air pockets settle before steaming.
- 3Prep
Trim the 60 g shrimp to fit neatly inside the cups, and slice the 40 g shiitake mushroom thinly.
Divide the shrimp, shiitake, and 6 ginkgo nuts evenly among heatproof cups so each serving has some filling.
- 4Control
Pour the strained egg mixture slowly down the inside wall of each cup so the fillings stay in place.
Skim off any small bubbles that remain on top, then cover each cup with a lid or plastic wrap.
- 5Control
Bring the steamer water to a full boil, then reduce the heat until only gentle steam rises.
Tuck a cloth under the lid before adding the cups so condensation does not drip onto the custard surface.
- 6Finish
Steam over low heat for 15 minutes, then gently jiggle the center to check that the edges are set while the middle still trembles softly. Turn off the heat, rest 2 minutes, and serve warm in the cups.
After the steps
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