Experience the authentic flavors of Japan with this delightful soba noodle recipe. Perfect for a light and refreshing meal, these noodles are served cold and are infused with a savory and slightly sweet sauce that will tantalize your taste buds.
Some ingredients in this recipe might not be commonly found in your pantry. Mirin is a sweet rice wine used in Japanese cooking, and dashi powder is a type of Japanese stock made from dried fish and seaweed. Both can usually be found in the Asian section of your supermarket or at a specialty Asian grocery store.

Ingredients For Japanese Soba Recipe
Soba noodles: Thin Japanese noodles made from buckwheat flour, known for their nutty flavor and chewy texture.
Water: Used to boil the soba noodles.
Soy sauce: A salty and savory sauce made from fermented soybeans, essential in Japanese cuisine.
Mirin: A sweet rice wine that adds a subtle sweetness and depth to the sauce.
Sugar: Adds a touch of sweetness to balance the savory flavors.
Dashi powder: A Japanese stock powder made from dried fish and seaweed, providing an umami-rich flavor.
Technique Tip for This Recipe
When preparing soba noodles, ensure you rinse them thoroughly under cold water after cooking. This step not only stops the cooking process but also removes excess starch, which can make the noodles sticky. For an extra touch, consider adding a few ice cubes to the rinsing water to keep the noodles firm and enhance their texture.
Suggested Side Dishes
Alternative Ingredients
soba noodles - Substitute with whole wheat spaghetti: Whole wheat spaghetti has a similar texture and can mimic the nutty flavor of soba noodles.
water - Substitute with vegetable broth: Vegetable broth adds more depth of flavor compared to plain water.
soy sauce - Substitute with tamari: Tamari is a gluten-free alternative that has a similar umami flavor to soy sauce.
mirin - Substitute with dry sherry: Dry sherry provides a similar sweetness and acidity as mirin.
sugar - Substitute with honey: Honey adds a natural sweetness and a slightly different flavor profile.
dashi powder - Substitute with vegetable bouillon: Vegetable bouillon can replicate the savory depth of dashi powder.
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How to Store / Freeze This Dish
- Allow the soba noodles to cool completely before storing. This helps prevent condensation, which can make the noodles soggy.
- Transfer the cooled noodles into an airtight container. If you have multiple servings, consider portioning them out into separate containers for convenience.
- Store the container in the refrigerator if you plan to consume the noodles within 2-3 days. For longer storage, proceed to freezing.
- To freeze, place the soba noodles in a single layer on a baking sheet lined with parchment paper. This prevents them from clumping together.
- Once the noodles are frozen solid, transfer them into a freezer-safe bag or container. Label with the date to keep track of freshness.
- When ready to use, thaw the noodles in the refrigerator overnight. For a quicker option, you can also place the frozen noodles in a colander and run cold water over them until thawed.
- Refresh the thawed noodles by briefly dipping them in boiling water for 30 seconds. This helps restore their texture and removes any excess starch.
- Serve the noodles cold, as per the original recipe, or incorporate them into a warm soup or stir-fry for a different twist.
How to Reheat Leftovers
Stovetop Method:
- Place a pot of water on the stove and bring it to a gentle boil.
- Add the soba noodles and cook for about 1-2 minutes, just enough to heat them through without overcooking.
- Drain the noodles and rinse them briefly under cold water to stop the cooking process.
- In a separate pan, warm up the soy sauce mixture on low heat until it’s just warm.
- Toss the reheated noodles with the warm sauce and serve immediately.
Microwave Method:
- Place the soba noodles in a microwave-safe bowl.
- Add a splash of water to keep the noodles from drying out.
- Cover the bowl with a microwave-safe lid or plastic wrap, leaving a small vent for steam to escape.
- Microwave on medium power for 1-2 minutes, stirring halfway through.
- Warm the soy sauce mixture separately in the microwave for about 20-30 seconds.
- Combine the noodles with the warm sauce and serve.
Steaming Method:
- Set up a steamer basket over a pot of simmering water.
- Place the soba noodles in the steamer basket.
- Cover and steam for about 2-3 minutes until the noodles are heated through.
- Meanwhile, gently warm the soy sauce mixture in a small saucepan.
- Toss the steamed noodles with the warm sauce and serve.
Cold Refresh Method:
- If you prefer to enjoy the soba noodles cold, simply rinse them under cold water to refresh them.
- Drain well and place them in a bowl.
- Mix with the soy sauce mixture and serve immediately.
Best Tools for This Recipe
Pot: Used to boil water and cook the soba noodles.
Strainer: Helps to drain the cooked soba noodles.
Mixing bowl: Used to mix the soy sauce, mirin, sugar, and dashi powder.
Tongs: Useful for handling and mixing the noodles with the sauce.
Measuring spoons: Ensures accurate measurement of soy sauce, mirin, sugar, and dashi powder.
Serving bowl: Used to serve the finished soba noodles.
How to Save Time on Making This Recipe
Pre-measure ingredients: Measure out soy sauce, mirin, sugar, and dashi powder before starting to save time during cooking.
Use instant dashi: Opt for instant dashi powder to quickly add umami flavor without the need for making dashi from scratch.
Cook noodles ahead: Boil and rinse soba noodles in advance, then store them in the fridge until ready to mix with the sauce.
Quick chill noodles: After boiling, rinse soba noodles under cold water immediately to cool them down quickly and stop the cooking process.
Batch cooking: Make a larger batch of the sauce mixture and store it in the fridge for future use, cutting down on prep time for subsequent meals.

Japanese Soba Recipe
Ingredients
Main Ingredients
- 200 g Soba noodles
- 500 ml Water
- 2 tablespoon Soy sauce
- 1 teaspoon Mirin
- 1 teaspoon Sugar
- 1 teaspoon Dashi powder
Instructions
- 1. Boil water in a pot.
- 2. Add soba noodles and cook according to package instructions.
- 3. Drain and rinse noodles under cold water.
- 4. In a bowl, mix soy sauce, mirin, sugar, and dashi powder.
- 5. Add noodles to the bowl and mix well.
- 6. Serve cold.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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