Citrus-Infused Soba Noodles with Scallions

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A refreshing Japanese-inspired dish with buckwheat soba noodles tossed in a bright citrus-soy dressing and topped with crisp scallions. This Japanese-inspired noodle recipe (vegetarian), ready in about 18 minutes, pairs soba noodles, scallions, soy sauce for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 340 calories and feeds 3, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

Prep: 10 min Cook: 8 min Serves 3 Japanese cuisine 340 cal/serving
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Ingredients

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Instructions

  1. Step 1: Bring a large pot of water to a boil. Add 8 oz soba noodles and cook for 5-6 minutes until tender but firm. Drain and rinse under cold water to stop cooking and cool the noodles.
  2. Step 2: In a small bowl, whisk together 3 tbsp soy sauce, 2 tbsp yuzu or lemon juice, 1 tbsp sesame oil, 1 tsp grated fresh ginger, 1 tsp honey, and 1/4 tsp black pepper until combined.
  3. Step 3: Transfer the cooled soba noodles to a large mixing bowl. Add 4 thinly sliced scallions, and pour the citrus-soy dressing over the noodles.
  4. Step 4: Toss gently until the noodles are evenly coated and the scallions are distributed. Sprinkle 1 tbsp toasted sesame seeds on top before serving chilled or at room temperature.

Frequently asked questions

How long does Citrus-Infused Soba Noodles with Scallions take to make?

Total time is about 18 minutes (10 min prep + 8 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Citrus-Infused Soba Noodles with Scallions?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep soba noodles from drying out.

Can I substitute ingredients in Citrus-Infused Soba Noodles with Scallions?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Citrus-Infused Soba Noodles with Scallions for a different number of people?

The recipe is written for 3 servings. Multiply each ingredient by (your serving target / 3). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Citrus-Infused Soba Noodles with Scallions vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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