Cold Sesame Noodle Cucumber

Featured in: Everyday Home Dishes

This dish features chilled wheat or soba noodles coated in a creamy sesame sauce crafted with tahini, soy, rice vinegar, toasted sesame oil, garlic, and ginger. Fresh cucumber, carrots, spring onions, and cilantro add crunch and vibrant flavors, while toasted sesame seeds and optional chili provide finishing touches. Each serving is brightened with a squeeze of lime. Quick to prepare and full of satisfying textures, the bowl suits vegetarians and offers easy options for added protein or gluten-free needs.

Updated on Mon, 16 Mar 2026 15:40:00 GMT
Cold Sesame Noodle Bowl with Cucumber, vibrant and refreshing, featuring chilled noodles in creamy sesame sauce, crisp cucumber, and fresh herbs. Save to Pinterest
Cold Sesame Noodle Bowl with Cucumber, vibrant and refreshing, featuring chilled noodles in creamy sesame sauce, crisp cucumber, and fresh herbs. | hotmsemen.com

The first time I made this cold sesame noodle bowl was on a day when my apartment practically buzzed with summer heat. Even standing at the sink slicing cucumbers, I could smell the toasted sesame oil and feel a little giddy that dinner would require almost no time near the stove. The sauce came together in minutes, whisked with a chopstick because all my spoons were in the wash. There’s something quietly joyful about rinsing noodles with ice-cold water, the heat rolling out the windows, a fan whirring in the corner. This bowl has become my favorite answer to warm-weather appetites and not wanting to heat up the kitchen.

One time I invited a friend over for an impromptu lunch, and we ended up perched at my window, balancing bowls of these noodles on our knees and trading kitchen shortcuts. She confessed to never liking cucumbers until that afternoon, convinced it was the sesame sauce that made her a convert. We laughed watching my cat eye the lime wedges with deep suspicion. Somehow, that simple midday meal stitched itself into memory as the easiest afternoon, no rush or fuss, just cold noodles and good company. The bowl’s become a fixture for spontaneous get-togethers ever since.

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Ingredients

  • Noodles: Go for thin wheat noodles or soba—just don't overcook them; a quick rinse under cold water keeps them bouncy and perfectly chilled.
  • Tahini or Peanut Butter: Either lends a nutty, creamy body; I've swapped between them and both work magic with the sauce.
  • Soy Sauce: Low-sodium gives all the umami without making things salty; I've learned a splash more or less can totally reshape the flavor.
  • Rice Vinegar: Brings a needed brightness that cuts through the richness; don’t skip it.
  • Honey or Maple Syrup: Just a touch rounds everything out—my rule: taste and adjust until it whispers sweet, not shouts it.
  • Toasted Sesame Oil: This gives those deep, aromatic notes—drizzle sparingly because a little goes a long way.
  • Garlic and Ginger: Grate them fresh for a sauce that hums with flavor; jarred just isn't the same.
  • Cucumber and Carrots: Slice them thin—crunch is everything in this dish.
  • Spring Onions: Scatter for freshness and gentle bite; I heap them on without restraint.
  • Toasted Sesame Seeds: A sprinkle on top brings extra nutty aroma—it tastes like a finishing touch from a favorite street stall.
  • Cilantro: Chop just before serving for maximum fragrance; skip if you must, but I always double it.
  • Red Chili: Thin slices add a pulse of heat—I let guests choose how much they want.
  • Lime Wedges: Squeeze right before you dig in; the pop of citrus wakes up all the flavors.

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Instructions

Chill the noodles:
Boil your noodles as directed, then drain and rinse them under icy water so they feel cool and slippery to the touch. Toss in a teaspoon of sesame oil right away to keep them from sticking.
Whisk the sauce:
Combine tahini or peanut butter, soy sauce, rice vinegar, honey, toasted sesame oil, garlic, ginger, and a splash of water in a bowl; vigorously whisk until everything is silky and just pourable, adjusting water as needed.
Assemble and dress:
Pile the cooled noodles into bowls, then pour over the sauce, swirling things together for total coverage.
Add veggies and toppings:
Scatter over cucumber, carrots, and spring onion, followed by sesame seeds, cilantro, and red chili for color and punch.
Serve it up:
Bring lime wedges to the table for squeezing; invite everyone to mix it up just before eating—trust me, it tastes even better when messy.
Creamy sesame noodles with crunchy cucumber, carrots, and cilantro, a perfect vegetarian dish for hot summer days or quick lunches. Save to Pinterest
Creamy sesame noodles with crunchy cucumber, carrots, and cilantro, a perfect vegetarian dish for hot summer days or quick lunches. | hotmsemen.com

There was a quiet weeknight where the only sound was the clink of chopsticks and the faint sizzle from sesame seeds browning in a pan. It was nothing fancy—just dinner for myself—but for some reason, sitting down with this crisp, chilled bowl felt like a small celebration. That’s when the recipe really clicked for me: simple, adaptable, and just a bit indulgent, no occasion needed.

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Easy Swaps for Every Diet

I've played with this recipe so much that it’s practically become a template for fridge clean-outs. Swapping wheat noodles for rice noodles makes it perfectly gluten-free, while tossing in tofu cubes or edamame bulks up the protein for those hungrier days. Even peanut butter and tahini swap with ease—just taste as you go, and embrace the mix-and-match spirit.

Make-Ahead and Leftovers

Cold sesame noodles are surprisingly forgiving when made in advance—somehow the flavors deepen after resting (just keep veggies separate for best crunch). More than once, I’ve packed up a lunchbox with leftover bowls, discovering the next day that the sauce clings even better. If the noodles stick a bit after chilling overnight, a splash of water and a quick toss bring them right back to life.

Quick Flavor Boosts

Sometimes I add a dash of chili crisp or a few crushed peanuts when I need an extra punch of flavor. Keeping toasted sesame seeds around makes it easy to give a last-minute aroma pop to any batch. Let your kitchen mood decide—this is a dish that rewards playful cooks.

  • Don't forget to taste your sauce before pouring—it should feel zingy, not flat.
  • Slicing the veggies as thin as possible makes every bite more balanced.
  • Let your guests dress their own bowls for a little dinner table fun.
Flavorful Cold Sesame Noodle Bowl with Cucumber, drizzled in rich sesame sauce, garnished with sesame seeds and chili for a zesty kick. Save to Pinterest
Flavorful Cold Sesame Noodle Bowl with Cucumber, drizzled in rich sesame sauce, garnished with sesame seeds and chili for a zesty kick. | hotmsemen.com

No matter how many times I mix up these noodles, I find myself sneaking tastes as I go. Here’s to easy lunches and the pleasure of cool, crunchy, utterly refreshing meals on even the hottest days.

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Cold Sesame Noodle Cucumber

Chilled noodles, creamy sesame, crisp cucumbers, and herbs make a fresh, easy meal for warm days.

Prep time
15 minutes
Time to cook
10 minutes
Overall time
25 minutes
Created by Grace Harrington


Skill level Easy

Cuisine type Asian-Inspired

Portions 4 Serving size

Dietary notes Meat-free, No dairy

Required ingredients

Noodles

01 10 ounces thin wheat noodles or soba noodles
02 1 teaspoon sesame oil

Sesame Sauce

01 3 tablespoons tahini or smooth peanut butter
02 2 tablespoons low-sodium soy sauce
03 1 tablespoon rice vinegar
04 1 tablespoon honey or maple syrup
05 1 tablespoon toasted sesame oil
06 1 clove garlic, finely grated
07 1 teaspoon fresh ginger, grated
08 2 to 3 tablespoons water, as needed

Vegetables & Toppings

01 1 large cucumber, julienned or thinly sliced
02 2 medium carrots, julienned
03 3 spring onions, thinly sliced
04 2 tablespoons toasted sesame seeds
05 1 small bunch fresh cilantro, chopped
06 1 small red chili, thinly sliced (optional)
07 Lime wedges, to serve

How to make it

Instruction 01

Prepare Noodles: Cook noodles according to package directions. Drain and rinse under cold water until completely chilled. Toss with 1 teaspoon sesame oil to prevent sticking.

Instruction 02

Make Sesame Sauce: Whisk together tahini or peanut butter, soy sauce, rice vinegar, honey, toasted sesame oil, grated garlic, ginger, and 2 tablespoons water in a mixing bowl. Gradually incorporate additional water until the sauce is smooth and pourable.

Instruction 03

Assemble Bowls: Arrange chilled noodles in serving bowls and drizzle generously with sesame sauce.

Instruction 04

Add Vegetables and Garnishes: Top each bowl with cucumber, carrots, and spring onions. Sprinkle with toasted sesame seeds, fresh cilantro, and red chili if desired.

Instruction 05

Serve: Present with lime wedges on the side for squeezing before eating.

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Tools you'll need

  • Large pot
  • Colander
  • Mixing bowls
  • Whisk
  • Chef’s knife
  • Cutting board

Allergy info

Be sure to examine every ingredient for possible allergens. If unsure, reach out to a medical expert.
  • Contains soy (soy sauce), sesame, and potentially peanuts if using peanut butter.
  • Wheat and gluten present in traditional noodles and soy sauce.
  • For allergies, use gluten-free noodles and tamari; use tahini for a nut-free version. Always check ingredient labels.

Per serving nutrition details

Nutritional numbers are for reference and not a substitute for medical consultation.
  • Caloric value: 410
  • Fat content: 16 g
  • Carbohydrates: 56 g
  • Proteins: 11 g

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