📝 About This Recipe
Hailing from the snowy Akita Prefecture, Inaniwa Udon is a hand-stretched masterpiece known for its thin, flat shape and a uniquely smooth, slippery texture. Unlike thicker udon, these noodles are air-dried and aged, resulting in a refined bite that captures the essence of Japanese craftsmanship. Served chilled on a bamboo zaru with a deeply umami-rich dipping sauce, this dish offers a cooling, sophisticated experience that celebrates the purity of high-quality ingredients.
🥗 Ingredients
The Noodles
- 180-200 grams Dried Inaniwa Udon (Look for the 'Inaniwa' seal of authenticity)
The Dipping Sauce (Mentsuyu)
- 1 cup Dashi Stock (Preferably homemade using kombu and katsuobushi)
- 1/4 cup Mirin (Hon-mirin provides the best depth)
- 1/4 cup Dark Soy Sauce (Japanese variety like Kikkoman or Yamasa)
- 1 teaspoon Sugar (To balance the saltiness)
Aromatics and Garnishes (Yakumi)
- 2 stalks Scallions (Finely sliced into thin rounds)
- 1 inch Fresh Ginger (Grated into a fine paste)
- 1 teaspoon Wasabi (High-quality paste or freshly grated)
- 1 tablespoon Toasted White Sesame Seeds (Lightly crushed to release oils)
- 2-4 pieces Shiso Leaves (For garnish and a minty fragrance)
- 1 piece Myoga (Japanese Ginger Bud) (Optional; finely slivered for extra crunch)
- 1/4 sheet Nori (Seaweed) (Sliced into thin 'kizami' strips)
👨🍳 Instructions
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1
Begin by preparing the dipping sauce (Mentsuyu). In a small saucepan, combine the mirin and bring it to a gentle simmer over medium heat for 1 minute to cook off the alcohol.
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2
Add the soy sauce, sugar, and dashi stock to the saucepan. Stir gently until the sugar is fully dissolved and the mixture just reaches a boil.
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3
Remove the sauce from the heat immediately. Pour it into a glass bowl and place it in an ice bath or the refrigerator to chill completely; cold sauce is vital for the Inaniwa experience.
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4
Prepare your garnishes (Yakumi). Finely slice the scallions, grate the ginger, and sliver the myoga or shiso. Arrange them neatly on a small side plate.
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5
Fill a large pot with at least 3 liters of water. Inaniwa udon needs plenty of room to dance in the water to prevent sticking. Bring to a rolling boil.
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6
Fan the dried noodles into the boiling water. Use chopsticks to gently stir them immediately so they don't clump together.
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7
Cook the noodles for exactly 3 to 4 minutes (check package specifics, but Inaniwa is thin and cooks fast). The noodles should become translucent and have a slight chew (al dente).
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8
Prepare a large bowl of ice water while the noodles cook.
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9
Once cooked, drain the noodles into a colander. Immediately plunge them into the ice water bath.
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10
This is the most important step: 'Wash' the noodles in the ice water by gently rubbing them between your palms. This removes excess starch and gives them their signature silky sheen.
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11
Drain the washed noodles thoroughly. Shake the colander well to ensure no excess water dilutes your dipping sauce.
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12
Divide the noodles into two portions. Traditionally, they are folded into elegant bundles and placed on a bamboo zaru (sieve) or a chilled plate.
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13
Pour the chilled dipping sauce into two small individual dipping bowls (choko).
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14
Garnish the noodles with a sprinkle of kizami nori and serve immediately alongside the yakumi plate.
💡 Chef's Tips
Use high-quality dashi; if you can't make it from scratch, use a 'dashi pack' rather than instant powder for better flavor. Never skip the 'washing' phase in ice water; it is the secret to the noodles' translucent appearance and slippery texture. Keep your dipping sauce concentrated; the moisture clinging to the noodles will naturally dilute it as you eat. If you prefer a hot dish, you can serve these in a warm dashi broth, but the texture is best appreciated chilled. Adjust the amount of ginger and wasabi to your preference—start small and add more to the sauce as you go.
🍽️ Serving Suggestions
Serve with a side of light, crispy vegetable or shrimp tempura for a classic pairing. Pair with a chilled glass of Junmai Ginjo sake to complement the delicate umami of the dashi. A side of pickled cucumbers (sunomono) provides a refreshing acidic contrast. Finish the meal by diluting the remaining dipping sauce with a little hot noodle cooking water (sobayu style) to drink as a savory tea.