Stir-Fried Udon Noodles with Spinach and Sesame-Ginger Sauce

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Thick udon noodles stir-fried with vibrant spinach in a savory sesame and ginger sauce for a quick and satisfying Asian fusion dish. This asian fusion-inspired pasta ready in about 20 minutes blends fresh udon noodles, sesame oil, fresh ginger, grated into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 340 calories and feeds 3, so a small batch covers several meals across the week without taking over the fridge. 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: 10 min Serves 3 Asian Fusion cuisine 340 cal/serving
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Ingredients

Instructions

  1. Step 1: Bring a large pot of water to a boil and cook 12 oz fresh udon noodles for 2-3 minutes until just tender. Drain and set aside.
  2. Step 2: Heat 2 tbsp sesame oil in a large wok or skillet over medium-high heat until shimmering. Add 1 tbsp grated fresh ginger and 2 minced garlic cloves, stirring for 30 seconds until fragrant.
  3. Step 3: Add 5 cups baby spinach leaves and stir-fry for 2 minutes until wilted and bright green.
  4. Step 4: Add the drained udon noodles to the wok along with 3 tbsp low sodium soy sauce, 1 tbsp rice vinegar, and 1 tbsp honey. Toss everything together and stir-fry for 2-3 minutes until the noodles are heated through and coated evenly.
  5. Step 5: Remove from heat and sprinkle 1 tbsp toasted sesame seeds and 2 tbsp sliced green onions on top before serving.

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Frequently asked questions

How long does Stir-Fried Udon Noodles with Spinach and Sesame-Ginger Sauce take to make?

Total time is about 20 minutes (10 min prep + 10 min cook). A small batch typically covers several meals in the week — store as the recipe directs.

How do I store leftover Stir-Fried Udon Noodles with Spinach and Sesame-Ginger Sauce?

Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.

Can I substitute ingredients in Stir-Fried Udon Noodles with Spinach and Sesame-Ginger Sauce?

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 Spinach and Sesame-Ginger Sauce 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.

What goes well with Stir-Fried Udon Noodles with Spinach and Sesame-Ginger Sauce?

Asian Fusion pasta like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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