Soba Noodle Stir-Fry with Tofu and Bok Choy

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

A vibrant vegetarian dish with buckwheat noodles tossed in a light soy-based sauce. This japanese (vegan, gluten-free) ready in about 35 minutes pairs soba noodles, firm tofu, bok choy for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 520 calories and feeds 2, so it slots cleanly into a weekly meal plan and pairs well with rice, quinoa, or a quick salad. 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: 20 min Cook: 15 min Serves 2 Japanese cuisine 520 cal/serving
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Ingredients

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Instructions

  1. Step 1: Cook 8 oz soba noodles according to package directions until al dente, then rinse under cold water and drain well.
  2. Step 2: Cut 14 oz firm tofu into 1/2-inch cubes and pan-fry in a nonstick skillet over medium heat with 1 tsp sesame oil for 8 minutes until golden on all sides.
  3. Step 3: While tofu cooks, slice 2 cups bok choy into 1-inch pieces, mince 2 garlic cloves, and grate 1 tbsp ginger. Heat 1 tsp sesame oil in a wok over high heat, stir-fry garlic and ginger for 30 seconds until fragrant.
  4. Step 4: Add bok choy and stir-fry for 3 minutes until wilted but still crisp. Add cooked soba noodles, 3 tbsp soy sauce, and 1 tbsp rice vinegar. Toss until evenly coated and heated through, about 2 minutes.
  5. Step 5: Stir in fried tofu and 1 tbsp sesame seeds, then serve immediately.

Frequently asked questions

How long does Soba Noodle Stir-Fry with Tofu and Bok Choy take to make?

Total time is about 35 minutes (20 min prep + 15 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 Soba Noodle Stir-Fry with Tofu and Bok Choy?

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 Soba Noodle Stir-Fry with Tofu and Bok Choy?

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 Soba Noodle Stir-Fry with Tofu and Bok Choy for a different number of people?

The recipe is written for 2 servings. Multiply each ingredient by (your serving target / 2). 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 Soba Noodle Stir-Fry with Tofu and Bok Choy vegan?

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

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