Stir-Fried Udon Noodles with Venerable Shiitake and Bok Choy

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

Stir-fried udon noodles tossed with shiitake mushrooms and crisp bok choy in a savory soy-ginger sauce. This japanese-inspired noodles (vegetarian) ready in about 25 minutes pairs fresh or frozen udon noodles, sliced shiitake mushrooms, heads, halved lengthwise baby bok choy for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 400 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: 15 min Serves 3 Japanese cuisine 400 cal/serving
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Ingredients

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Instructions

  1. Step 1: If using frozen udon noodles, rinse under warm water to separate strands. Heat 2 tbsp vegetable oil in a large wok over high heat. Add 8 oz sliced shiitake mushrooms and stir-fry for 4 minutes until softened and fragrant.
  2. Step 2: Add 4 halved baby bok choy and 4 minced garlic cloves and 1 tbsp minced ginger, stir-fry for another 3 minutes until bok choy is bright green and slightly tender.
  3. Step 3: Add 12 oz udon noodles, 3 tbsp soy sauce, 1 tbsp mirin, and 1 tsp sesame oil. Toss vigorously for 2-3 minutes until noodles are heated through and coated in sauce.
  4. Step 4: Remove from heat, stir in 3 sliced green onions, and sprinkle with 1 tbsp toasted sesame seeds before serving.

Frequently asked questions

How long does Stir-Fried Udon Noodles with Venerable Shiitake and Bok Choy take to make?

Total time is about 25 minutes (10 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 Stir-Fried Udon Noodles with Venerable Shiitake 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 fresh or frozen udon noodles from drying out.

Can I substitute ingredients in Stir-Fried Udon Noodles with Venerable Shiitake 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 Stir-Fried Udon Noodles with Venerable Shiitake and Bok Choy 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 Stir-Fried Udon Noodles with Venerable Shiitake and Bok Choy 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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