Cha 👏wan 👏 mu 👏 shi
For as far back as I can remember, my mom made me an egg custard for breakfast every morning.
She used to wake up extra early because even a small bowl 1-egg custard took 15-20 minutes to steam to velvety soft perfection and it was important to her that I start the day off right. Then at some point when I was in high school, she read on the internet that a 1-minute microwaved egg custard is “the exact same thing” (and not a farty sponge suspended in liquid). I didn’t really have the heart to tell her that it was not the same and did not taste good so I sort of stopped eating breakfast. It ended up working out well and that’s how I learned that breakfast just makes me hungrier at lunch. I still don’t eat in the morning.
Chawanmushi is such a simple comfort food dish that it feels very silly every time they fuss over it on Top Chef like it’s very high-precision and delicate. Like, it’s home cooking my mom did everyday while barely awake. And it still always feels very nostalgic for me to eat it in a restaurant.
Basically I’m trying to say that this recipe is very easy and very enjoyable and makes ya feel real fancy. And it’s in fact pretty forgiving - you can enjoy it plain or add whatever flavors or mix-in goodies you want.
Since one egg can be stretched out quite a bit with flavorful liquid, I’ve been eating it like a diet food. A warm bowl of steamed egg with goodies for not a lot of calories. As abundant as a salad, but less sad/cold, more warm/fuzzy.
Endlessly Riffable Chawanmushi / Steamed Egg Custards
There is no recipe necessary honestly. Beat up some eggs, thin it out with a flavorful liquid, add some stuff to a bowl. Wrap the top, and steam until jiggly. Some points of reference below though.
This batch makes 2 large bowls with lots of goodies.
- Combine in a bowl: - 450-650g flavorful liquid - This can be: anchovy stock, chicken broth, water + dashi powder, water + bouillon paste, etc. 
- Less liquid will yield a thicker/eggier custard. More liquid will yield a 
 
- 2 tsp cooking wine, sake, or mirin 
- 2-4 tsp soy sauce and/or fish sauce - add enough seasoning to make the liquid taste a bit too salty 
 
- white pepper and/or other seasonings 
 
- Add to the bowl: - 4 eggs, lightly beaten 
 
- Gently beat mixture to combine all the liquids, incorporating as little air as possible. 
- Place desired mix-ins in the bottom of two heat-safe bowls, and pour custard on top. OR pour custard in a bowl and throw some ingredients in. Milk vs cereal first, whatever type of person you are is fine. Some suggestions: - edamame 
- mushrooms, washed, parcooked in microwave, and squeezed 
- leafy greens, like spinach, steamed via microwave and squeezed to remove excess moisture 
- sturdy greens like asparagus/broccoli, chopped into small pieces 
- imitation crab or fish balls 
- ham cubes 
- shrimp 
- cooked meat pieces 
- Tofu 
 
- Cover the top of the bowl with plastic wrap. 
- Steam over barely simmering water for 20 minutes, or until the center is set but still jiggly. 
- Optional: finish with herbs and a dash of sesame oil or chili oil. 
- Eat immediately! 
I didn’t feel like steaming a second one consecutively so I made it Korean style in an eartenware pot - this style is better suited with less liquid, otherwise it might get too watery. The eggs will not be in a smooth and velvety custard, it will have more of a fluffy scrambled egg type texture. Not remotely spongy and soggy like microwaved eggs. Don’t microwave eggs.
It’s whatever you prefer. Just different style, and a slightly quicker cook time with the gyeran-jjim.
Notes
- As mentioned above, any add-ins with a lot of liquid should be parcooked, with excess moisture squeezed out. I microwave greens to cook them quickly all the time, as seen in this soup recipe. 
- Any meats should also be cut small and/or cooked beforehand. Something like chicken breast you may have to play around with the combination of the right size and par-cooked doneness. 
- If choose to place your mix-ins into the bowl first, then pour custard on top, (better for presentation and layering mostly) you may have to wiggle the add-ins with a utensil to make sure the liquid reaches all the nooks and crannies between the layers. 
- As a diet food, it’s nice to make a giant bowl. But a smaller portion would make a nice appetizer or side. One time when friends came over for dinner, I even sous vided them inside a hollowed and cleaned eggshell with small shrimp as an amuse bouche type thing. 
 
                 
                 
                 
                 
                