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Yushi Dofu: An Okinawan Cloud in a Bowl

I remember the first time I tasted Yushi Dofu. I was wandering through a bustling market in Okinawa, the air thick with the aroma of spices and the sounds of vendors hawking their wares. A small, unassuming stall caught my eye – a woman gently scooping steaming, pillowy curds from a large pot. She smiled warmly, handed me a small bowl, and said, “Try this, it’s like eating a cloud.” One spoonful, and I was hooked. The delicate, slightly sweet flavor, the unbelievably soft texture – it was unlike any tofu I’d ever had. That day, I knew I had to learn how to make this magical dish myself, to bring a taste of Okinawa back home.

Recipe Overview

Prep Time: 12 hours (soaking)
Cook Time: 25 minutes
Total Time: 12 hours 25 minutes
Yields: 1 tofu
Dietary Type: Vegan, Gluten-Free

Ingredients

1 3⁄4 cups whole dried soybeans
6 cups water, for soaking beans
7 1⁄2 cups water
3 cups hot water, divided
1⁄2 teaspoon nigari, crystal form (coagulant)
1 cup water

Equipment Needed

Large wire mesh spoon, plastic mesh spoon, or large spoon with holes
Large, preferably non-stick pot (at least 13 cup capacity)
Blender
Colander or strainer
Cheesecloth or cotton straining bag
Large bowl or pot (x2)
Glass jar

Instructions

Begin by soaking the soybeans. Place the 1 3/4 cups dried soybeans in a large bowl with 6 cups of water. Let them soak overnight, or for at least 12 hours. This process is crucial for softening the beans and extracting their flavor.
After soaking, drain the soybeans thoroughly. Divide them into two equal portions.
In a large, preferably non-stick pot, heat 7 1/2 cups of water until it is simmering. Using a non-stick pot will prevent the soy milk from scorching.
While the water is heating, prepare the nigari solution. In a separate small bowl, combine 1/2 teaspoon of crystal nigari with 1 cup of water. Stir well until the nigari is completely dissolved. Set aside. Nigari is a natural coagulant that helps the soy milk solidify into tofu.
Now it’s time to puree the soybeans. Combine one portion of the drained soybeans in a blender with 1 1/2 cups of hot water. Puree at high speed for 1 1/2 to 2 minutes, or until the mixture is very smooth and creamy.
Add the pureed soybean mixture to the 7 1/2 cups of water simmering in the non-stick pot. Turn off the heat and cover the pot with a lid.
Repeat the pureeing process with the remaining soybeans and 1 1/2 cups of hot water. Blend until smooth.
Add this second batch of pureed soybeans to the pot. Increase the heat until the mixture comes to a full boil, then immediately turn off the heat.
Prepare for straining the soy milk. Place a colander or strainer over a large bowl or pot (or, ideally, two bowls/pots). Line the colander or strainer with cheesecloth or a cotton straining bag. Using two bowls/pots facilitates a smoother process.
Carefully pour the contents of the pot into the cheesecloth or straining bag.
Twist the cheesecloth or close the straining bag securely. Using a glass jar or other sturdy object, press the sack against the colander to extract as much soy milk as possible. Be careful to avoid getting any okara (the soybean solids) into the milk.
Rinse out the non-stick pot; you’ll need it again for heating the soy milk.
Open the cheesecloth or straining bag and remove the okara. Store the okara in the refrigerator for other uses. Okara is a versatile ingredient that can be used in cooking and baking.
Pour the strained soy milk into the now-clean, large non-stick pot.
Bring the soy milk to a boil over high heat, then immediately reduce the heat to a simmer. Simmer for 7 minutes, stirring occasionally to prevent scorching.
Remove the pot from the burner. Using a wooden spoon, stir the soy milk back and forth vigorously 5 or 6 times. While stirring, pour in 1/3 cup of the prepared nigari solution.
Continue stirring 5 or 6 times more, making sure to reach the bottom and sides of the pot. Be careful not to over-stir; over-stirring will result in small curds, which are ideal for firm tofu but not for the soft texture of yushi dofu.
Stop stirring and wait until the liquid movement ceases. Lift the spoon out of the pot. Sprinkle another 1/3 cup of the nigari solution over the surface of the soy milk.
Cover the pot and wait 4-5 minutes while curds slowly form, starting from the bottom up.
Uncover the pot and, while very slowly stirring the upper 1/2 inch layer of the curdling soy milk, sprinkle the remaining nigari solution a little at a time over any milky areas.
Cover the pot again and wait another 4-5 minutes. Large, delicate curds should now be floating like white clouds in pale yellow whey. This is the yushi dofu!
Gently ladle all the curds, using a mesh spoon, into a container. Add 2 to 3 cups, or enough soy water (the whey from the pot), to cover the tofu.
To enjoy the flavor at its best, serve immediately by scooping out the yushi dofu. To store it for later, cover the container and keep it in the refrigerator. It should keep for 5-6 days.

Expert Tips & Tricks

Temperature is Key: Maintaining the correct temperatures throughout the process is crucial for achieving the desired texture. Don’t let the soy milk boil too vigorously or simmer for too long, as this can toughen the tofu.
Nigari Quality: The quality of the nigari can impact the flavor and texture of the yushi dofu. If possible, source high-quality nigari from a reputable supplier.
Soy Milk Thickness: The thickness of your soy milk also matters. Using a good quality blender to extract as much of the soy bean as possible gives the best soy milk.

Serving & Storage Suggestions

Serve yushi dofu immediately for the best flavor and texture. It’s delicious on its own, simply scooped into a bowl, or as a component in other dishes. In Okinawa, it’s commonly added to soba noodles or soups. You can also dress it up with toppings like green onions, soy sauce, or a sprinkle of bonito flakes.

To store, cover the yushi dofu in its soy water and refrigerate. It will last for 5-6 days. The flavor may become slightly more pronounced over time. Reheating is not recommended, as it can alter the texture. Enjoy it cold or at room temperature.

Nutritional Information

Nutrient	Amount per Serving	% Daily Value
Calories	520.7 kcal	N/A
Calories from Fat	243 g	47%
Total Fat	27 g	41%
Saturated Fat	3.9 g	19%
Cholesterol	0 mg	0%
Sodium	86 mg	3%
Total Carbohydrate	29.9 g	9%
Dietary Fiber	18.1 g	72%
Sugars	9 g	N/A
Protein	50.1 g	100%

Variations & Substitutions

Flavor Infusions: Experiment with infusing the soy milk with different flavors during the simmering stage. Try adding a piece of kombu (dried kelp) for a subtle umami flavor, or a few slices of ginger for a hint of spice.
Tofu Texture: To make a firmer tofu, simply increase the amount of nigari used. This will result in smaller, denser curds. Conversely, for an even softer yushi dofu, reduce the amount of nigari slightly.
Plant-Based Milks: While traditional yushi dofu is made with soy milk, you could experiment with other plant-based milks like almond milk or oat milk. Keep in mind that the flavor and texture will vary depending on the type of milk used, and you may need to adjust the amount of nigari accordingly.

FAQs (Frequently Asked Questions)

Q: Can I use store-bought soy milk to make Yushi Dofu?
A: Yes, you can, but the flavor and texture will be different. Homemade soy milk is richer and creamier, resulting in a superior yushi dofu. If using store-bought, opt for unsweetened, unflavored varieties.

Q: What can I do with the leftover okara?
A: Okara is a versatile ingredient! You can add it to baked goods like muffins or bread, use it as a filling for dumplings, or sauté it with vegetables for a flavorful side dish.

Q: How do I know if the nigari is working properly?
A: You should see curds start to form within a few minutes after adding the nigari. If the soy milk isn’t curdling, it could be due to the quality of the nigari or the temperature of the soy milk.

Q: Is it possible to make too much Yushi Dofu?
A: That’s a matter of opinion! However, yushi dofu is best enjoyed fresh. Making smaller batches more frequently may be preferable if you don’t plan to eat it all within a few days.

Q: Can I freeze Yushi Dofu?
A: Freezing yushi dofu is not recommended, as it will significantly alter the texture and make it grainy.

Final Thoughts

Making yushi dofu at home is a truly rewarding experience. It’s a process that requires patience and attention to detail, but the end result – those delicate, cloud-like curds – is well worth the effort. I encourage you to try this recipe and experience the taste of Okinawa for yourself. Don’t be afraid to experiment with flavors and toppings, and most importantly, have fun! And if you happen to find yourself wandering through a market in Okinawa, be sure to stop by that small, unassuming stall – you might just find your own cloud in a bowl.

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