Stir-Fried Udon Noodles with Shiitake Mushrooms and Miso Glaze

By AislePrompt Editorial · Published 2026-05-08 · Updated 2026-05-08

How this recipe was made — this recipe was drafted by AislePrompt's AI-assisted pipeline from technique templates and USDA-sourced nutrition data, and published by AislePrompt Editorial — see how AislePrompt recipes are drafted and published.

Chewy udon noodles stir-fried with earthy shiitake mushrooms and a savory miso glaze, delivering a satisfying umami-packed vegetarian dish. This Japanese-inspired pasta recipe (vegetarian), ready in about 25 minutes, pairs udon noodles, shiitake mushrooms, sesame oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 400 calories and feeds 4, 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 4 Japanese cuisine 400 cal/serving

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Ingredients

12 oz, fresh or frozen udon noodles
8 oz, sliced shiitake mushrooms
2 tbsp sesame oil
3, minced garlic cloves
1 tbsp, minced ginger
2 tbsp white miso paste
2 tbsp soy sauce
1 tbsp mirin
3, sliced green onions
1 tbsp toasted sesame seeds
1/4 tsp (optional) red pepper flakes
1/4 cup water

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Instructions

Step 1: Bring a large pot of water to a boil. Add 12 oz fresh or frozen udon noodles and cook for 2-3 minutes until just tender but chewy. Drain and set aside.
Step 2: Heat 2 tbsp sesame oil in a large skillet or wok over medium-high heat. Add 3 minced garlic cloves and 1 tbsp minced ginger, stir-frying for 30 seconds until fragrant but not browned.
Step 3: Add 8 oz sliced shiitake mushrooms to the skillet and stir-fry for 5 minutes until they release moisture and become tender, edges slightly caramelized.
Step 4: In a small bowl, whisk together 2 tbsp white miso paste, 2 tbsp soy sauce, 1 tbsp mirin, and 1/4 cup water until smooth.
Step 5: Add the cooked udon noodles to the skillet with the mushrooms. Pour the miso glaze over the noodles and toss continuously for 2-3 minutes until the sauce thickens slightly and evenly coats the noodles and mushrooms.
Step 6: Remove from heat and stir in 3 sliced green onions and 1 tbsp toasted sesame seeds. Sprinkle 1/4 tsp red pepper flakes if using for a mild heat. Serve immediately for a popular, comforting vegetarian Japanese-inspired meal.