Cold Sichuan Noodles with Spinach and Peanuts: A Flavor-Packed Chilled Recipe

Chilled spice and crunchy texture come together for a refreshing, flavorful light meal.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

Cold Sichuan Noodles with Spinach and Peanuts

If you’re searching for a chilled noodle dish that packs a punch with flavor, texture, and a hint of heat, Cold Sichuan Noodles with Spinach and Peanuts is a must-try. This refreshing and vibrant recipe is an homage to classic Sichuan cuisine, utilizing bold seasoning and crunchy garnishes to transform humble noodles into a restaurant-worthy treat. Designed for warm weather and busy schedules, this dish is quick to prepare yet complex in taste, offering layers of spicy, savory, and nutty notes in every bite.

Why You’ll Love This Recipe

  • Bold Sichuan Flavors: The combination of Sichuan peppercorns, chili oil, and soy sauce delivers the signature tongue-tingling, savory heat of regional Chinese cuisine.
  • Easy and Adaptable: With simple steps and flexible ingredients, this dish can be adapted to suit various dietary preferences and available produce.
  • Perfect for Hot Weather: Served cold, the noodles are soaking with flavor without making the meal feel heavy on a hot day.
  • Texture Contrast: Crunchy peanuts and tender blanched spinach create a delightful textural contrast.
  • Great for Prep: Ideal for make-ahead lunches or dinners; noodles and sauce keep well in the fridge.

What Are Sichuan Cold Noodles?

Sichuan cold noodles—or liang mian—are a staple in Sichuan home cooking and street food culture. Their defining characteristics are a chewy, alkaline noodle base tossed in a fiery, fragrant sauce featuring chili oil, Sichuan peppercorns, and soy sauce. Cold blanched vegetables and crunchy toppings like peanuts add both flavor and texture. Eat them as a quick lunch, a cooling side dish, or a light dinner.

Ingredient Overview

IngredientRole in DishSubstitutes/Notes
NoodlesMain base—should be chewy, not soggyWheat, egg, or alkaline noodles; soba for a twist
SpinachFreshness, mild flavor, vivid colorBok choy, chard, or blanched bean sprouts
PeanutsCrunch and nuttinessRoasted cashews or sesame seeds
Sichuan PeppercornsTingling, fragrant heat unique to SichuanCan omit, but flavor will be milder
Chili OilSpicy body and aromatic warmthHomemade or store-bought; add fresh chiles for more heat
Soy SauceSaltiness and depthLow-sodium soy; add tamari for gluten-free option
VinegarTang to balance heatChinkiang (black) vinegar preferred, rice vinegar as sub
Garlic & ScallionsAromatic punchShallots or ginger can add variation
SugarMellowing agent to round out savory heatHoney or agave syrup
Sesame OilToasted aroma, smooth finishOptional but recommended

Step-by-Step Preparation

  1. Make the Chili Oil (If Using Homemade)
    • Gently heat neutral oil with dried chiles, aromatics, and Sichuan peppercorns until fragrant.
    • Cool and strain; store up to a month in the fridge.
  2. Prepare the Noodles
    • Boil noodles as directed until just al dente. Overcooking leads to mushy texture.
    • Drain and immediately rinse under cold water to end cooking and prevent sticking.
  3. Blanch the Spinach
    • Dunk spinach in boiling water briefly—just 10–20 seconds—then drain and cool rapidly in iced water to keep color and texture.
    • Squeeze out excess water and roughly chop.
  4. Prepare the Sauce
    • Combine chili oil, soy sauce, vinegar, sesame oil, sugar, minced garlic, and ground Sichuan peppercorns in a bowl.
    • Whisk until sugar dissolves and flavors meld.
  5. Toss and Garnish
    • Add noodles to a large mixing bowl. Pour over most of the sauce and toss well.
    • Mix in chopped spinach and half the peanuts.
    • Portion into bowls or onto a platter. Drizzle with extra sauce, scatter over remaining peanuts, and top with thinly sliced scallions.

Tips for Success

  • Chill Thoroughly: If prepping ahead, refrigerate the noodles and sauce separately. Toss just before serving for a perfect cold texture and bold flavor.
  • Choose the Right Noodles: Wheat-based, alkaline noodles yield superior chew and spring for cold dishes. Egg noodles work if you want richer flavor; avoid rice noodles which break down when tossed with heavy sauces.
  • Adjust Heat: For a milder dish, reduce chili oil and Sichuan peppercorns; for extra heat, add chili flakes or use a spicier oil.
  • Veggie Options: Substitute spinach with blanched bok choy, watercress, or Chinese celery for different flavors and textures.
  • Make It Vegan/Vegetarian: All components are naturally vegan; to make gluten-free, opt for GF noodles and tamari instead of soy sauce.
  • Don’t Skip the Rinse: Cold rinsing the cooked noodles is critical to prevent overcooking and clumping.

Troubleshooting & Variations

  • Noodles Too Sticky? Rinse cooked noodles under cool running water until fully chilled and separated. Toss with a little oil to keep them loose before adding sauce.
  • Sauce Too Thin? Increase amount of peanuts or reduce vinegar. Make sure the mixture is whisked until well-combined and slightly thickened.
  • Not Enough Flavor? Add more chili oil, Sichuan peppercorns, toasted sesame oil, or even a splash more vinegar for brightness.
  • Nut Allergies? Skip peanuts and use toasted sesame seeds. For extra crunch, consider sliced celery or fried shallots.
  • Protein Boost: Add shredded chicken, tofu, or thin strips of seared beef for a heartier meal.

Serving Suggestions

This dish works wonderfully for summer lunches, potlucks, picnics, or as a cooling starter. Pair with simple sides like edamame, cucumber salad, or steamed dumplings. For beverages, chilled green tea or citrus drinks help mellow the zing of Sichuan spices.

  • Family Style: Serve on a large platter, garnished with extra peanuts, sesame seeds, and thinly-sliced scallions. Let guests help themselves!
  • Meal Prep: Assemble noodles and veggies ahead, keep sauce separate, and toss when ready to eat.
  • Leftovers: Store noodles and toppings in a covered container; sauce will intensify in flavor overnight.

Nutrition and Dietary Notes

This dish is naturally vegan and packed with plant-based nutrition—fiber from spinach, healthy fats from peanuts, and complex carbs from wheat noodles. It’s filling without being heavy, and you can easily tweak ingredients to fit your nutritional goals (for example, use soba or whole wheat noodles for added fiber).

Frequently Asked Questions (FAQs)

Q: Can I make this dish ahead of time?

A: Yes! Cook the noodles and blanch the spinach, then store separately in the refrigerator. Toss everything with sauce when ready to serve. The flavors actually deepen with a little resting time.

Q: Is it possible to use other leafy greens?

A: Certainly. Bok choy, Chinese chives, or baby kale can work well. Blanch quickly and cool like with spinach.

Q: How do I make homemade chili oil?

A: Heat neutral oil with dried chiles, Sichuan peppercorns, garlic, and ginger until fragrant. Cool, strain, and use. Customize with more or less spice to taste.

Q: Can I double the recipe?

A: Absolutely. Scale all ingredients evenly. Toss noodles in batches or use a very large bowl for mixing.

Q: What’s the best way to crush peanuts?

A: Place peanuts in a zip-top bag and gently smash with a rolling pin or skillet. Aim for coarse, uneven pieces for varied texture.

Popular Variations

  • With Sesame Paste: Stir in a spoonful of Chinese sesame paste or peanut butter to make the sauce creamier and richer.
  • With Cucumber: Add thinly sliced or julienned cucumber for extra crunch and coolness.
  • With Tofu or Shredded Chicken: For a more substantial meal, toss in protein of choice.
  • With Pickled Vegetables: Top with chopped preserved mustard greens or pickled radish for tang and contrast.

Conclusion

Cold Sichuan Noodles with Spinach and Peanuts exemplifies everything great about chilled Asian noodle salads: bright, balanced flavors; contrasting textures; and a flexibility that welcomes both tradition and innovation. Whether you’re feeding a crowd, looking for a quick lunch, or simply craving a spicy, nutty boost, this recipe is sure to become a regular in your rotation. Give it a try—your taste buds will thank you!

Recipe Card: Quick Reference

StepAction
1Cook noodles, rinse until cold
2Blanch and chop spinach
3Crush peanuts
4Whisk sauce ingredients together
5Toss everything and garnish with scallions and extra nuts

Enjoy Your Flavorful Adventure!

Mastering Cold Sichuan Noodles with Spinach and Peanuts brings a taste of Sichuan street food right to your kitchen, blending ease and bold flavors. Share, savor, and tweak to match your style—this is a dish without limits. Happy cooking!

References

    Sneha Tete
    Sneha TeteBeauty & Lifestyle Writer
    Sneha is a relationships and lifestyle writer with a strong foundation in applied linguistics and certified training in relationship coaching. She brings over five years of writing experience to thebridalbox, crafting thoughtful, research-driven content that empowers readers to build healthier relationships, boost emotional well-being, and embrace holistic living.

    Read full bio of Sneha Tete