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Classic Zaru Soba (Chilled Buckwheat Noodles)

Japanese · Main

A refreshing and authentic Japanese dish featuring chilled buckwheat noodles served with a savory dashi-based dipping sauce, garnished with scallions and wasabi. Perfect for a light lunch.

Ready in 30 minutesVegetarianLow fat
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Classic Zaru Soba (Chilled Buckwheat Noodles) — recipe cover
20 minA little patience, a lot of flavor
Prep time10 min
Cook time10 min
Servings2 people
DifficultyEasy
Let's make something good

How to make it

5 steps. Take it one step at a time.

  1. Combine the dashi, soy sauce, mirin, and sugar

    In a small saucepan, combine the dashi, soy sauce, mirin, and sugar. Bring to a boil over medium heat, then immediately remove from the heat and let it cool completely. For a better experience, chill in the refrigerator.

    5 min
  2. Bring a large pot of water

    Bring a large pot of water to a boil. Add the soba noodles and cook according to the package instructions (usually 4–5 minutes). Be careful not to overcook them.

    5 min
  3. Drain the noodles

    Drain the noodles in a colander and immediately rinse them under cold running water. Rub the noodles gently to remove excess starch. Transfer to a bowl of ice water for 1 minute to ensure they are properly chilled, then drain well.

    1 min
  4. Place the chilled noodles

    Place the chilled noodles on a bamboo mat (zaru) or a plate. Top with the shredded nori.

  5. Serve the sauce in individual small cups

    Serve the sauce in individual small cups. Provide the sliced scallions and wasabi on the side to be added to the sauce according to personal preference. To eat, dip a small amount of noodles into the sauce and enjoy.

A little kitchen wisdom

Using high-quality dashi makes a significant difference in the flavor of the dipping sauce. If you prefer hot noodles, you can serve them in a warm broth using the same ingredients with a higher dashi-to-sauce ratio.

What you'll need

Large potSmall saucepanColanderBamboo serving matSmall dipping bowls
Keep the good going

For now. And for later.

Make it ahead

The dipping sauce (Tsuyu) can be made up to 3 days in advance and kept in the refrigerator.

Store & enjoy

Store leftover noodles separately from the sauce. Noodles are best eaten fresh but can be kept for 1 day; they may lose their texture. Best served cold; do not reheat the noodles.

Allergens

Contains wheat, soy.

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An AI-created recipe from the EZdish collection. Ingredient quantities and techniques have not been independently kitchen-tested. Published on this website . Updated . First published in the EZdish collection .

Classic Zaru Soba (Chilled Buckwheat Noodles)
Step 1 of 5

Combine the dashi, soy sauce, mirin, and sugar

In a small saucepan, combine the dashi, soy sauce, mirin, and sugar. Bring to a boil over medium heat, then immediately remove from the heat and let it cool completely. For a better experience, chill in the refrigerator.

5 min