Creamy Trot-Style Korean Sweet Potato Noodles with Sesame and Scallions

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

This creamy Korean sweet potato noodle dish blends silky dangmyeon noodles with a nutty sesame sauce and fresh scallions for a comforting yet lively meal. This korean-inspired noodles ready in about 25 minutes pairs sweet potato starch noodles (dangmyeon), sesame oil, soy sauce for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 360 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 Korean cuisine 360 cal/serving
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Ingredients

Instructions

  1. Step 1: Bring a large pot of water to a boil. Add 8 oz sweet potato starch noodles and cook for 6-7 minutes until tender but chewy. Drain and rinse under cold water to stop cooking.
  2. Step 2: In a small bowl, whisk together 2 tbsp sesame oil, 3 tbsp soy sauce, 1 tbsp honey, and 1 cup water until combined.
  3. Step 3: Heat 1 tbsp vegetable oil in a large skillet over medium heat. Add 2 cloves minced garlic and sauté for 30 seconds until fragrant.
  4. Step 4: Add the drained noodles to the skillet along with the sesame-soy mixture. Toss gently and cook for 3-4 minutes until the sauce reduces slightly and coats the noodles.
  5. Step 5: Stir in 3 stalks chopped scallions, 2 tbsp crushed roasted peanuts, 1 tbsp toasted sesame seeds, and 1/4 tsp black pepper. Toss again and remove from heat.
  6. Step 6: Serve warm garnished with extra scallions or peanuts if desired.

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Frequently asked questions

How long does Creamy Trot-Style Korean Sweet Potato Noodles with Sesame and Scallions 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 Creamy Trot-Style Korean Sweet Potato Noodles with Sesame and 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 sesame oil from drying out.

Can I substitute ingredients in Creamy Trot-Style Korean Sweet Potato Noodles with Sesame and 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 Creamy Trot-Style Korean Sweet Potato Noodles with Sesame and Scallions for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). 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 Creamy Trot-Style Korean Sweet Potato Noodles with Sesame and Scallions?

Korean noodles 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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