Sesame Cucumber Rice Noodle Salad

This Sesame Cucumber Rice Noodle Salad is cool, crunchy, nutty, and dressed in a gingery sesame vinaigrette that hits every note. There’s a dish I keep coming back to every September — the one that disappears fastest at every Labor Day potluck I bring it to.

Honestly, the first time I tossed this together, I expected a decent side dish. What I got was a bowl that was scraped clean before the burgers were off the grill. Sound familiar?

It travels beautifully, comes together in under 30 minutes, and somehow tastes even better after chilling. Whether you’re packing a cooler for a football tailgate or setting up a spread for a September picnic table, this one earns its spot every single time.

Ingredients

Category	Ingredient	Amount	Notes
Noodles	Rice noodles	8 oz	Medium width works best; vermicelli also fine
Vegetables	Large cucumber, thinly sliced	1 large	English cucumber preferred; no need to peel
Vegetables	Shredded carrots	1/2 cup	Pre-shredded saves time; matchstick also works
Vegetables	Green onions, chopped	1/3 cup	Use both white and green parts
Herbs	Fresh cilantro, chopped	1/4 cup	Swap for fresh mint or basil if needed
Toppings	Toasted sesame seeds	2 tbsp	White or black, or a mix of both
Toppings	Roasted peanuts, chopped	1/4 cup	Cashews work well as a substitute
Dressing	Toasted sesame oil	3 tbsp	Toasted (dark) for deep flavor; not plain sesame oil
Dressing	Soy sauce	2 tbsp	Tamari for gluten-free; coconut aminos for soy-free
Dressing	Rice vinegar	2 tbsp	Unseasoned preferred
Dressing	Honey	1 tbsp	Maple syrup for vegan version
Dressing	Fresh lime juice	1 tbsp	About half a lime; fresh only
Dressing	Fresh ginger, grated	1 tsp	Freeze your ginger for easier grating
Dressing	Garlic clove, minced	1 clove	1/4 tsp garlic powder in a pinch
Dressing	Chili flakes	1/2 tsp	Reduce to 1/4 tsp for mild; omit for kids

Instructions

1. Cook the rice noodles according to package directions. Drain immediately and rinse under cold running water until the noodles feel cool to the touch. Drain well and set aside — this step stops the cooking and keeps them from clumping.

2. In a small bowl or jar, whisk together the sesame oil, soy sauce, rice vinegar, honey, lime juice, grated ginger, minced garlic, and chili flakes. The dressing should smell deeply nutty and bright at once — that’s your cue it’s ready.

3. Add the drained noodles, sliced cucumber, shredded carrots, green onions, and chopped cilantro to a large bowl. Scatter the toasted sesame seeds and chopped peanuts over the top.

4. Pour the dressing over the salad and toss gently with tongs or two large spoons. Keep tossing until every noodle is coated — the dressing clings like a light, glossy ribbon threading through the vegetables.

5. Cover and chill for 15 to 20 minutes before serving. In my testing, I found this rest time transforms the salad — the noodles soak up the dressing and the flavors round out beautifully.

Substitutions and Variations

To make this a vegan sesame cucumber rice noodle salad, swap the honey for maple syrup. Every other ingredient is already plant-based, so the swap is seamless.

For a gluten-free version, replace the soy sauce with tamari or certified gluten-free coconut aminos. Rice noodles are naturally gluten-free, so you’re already most of the way there.

Want to turn this into a high-protein main dish? Add sliced grilled chicken, edamame, or sauteed shrimp. After making this dozens of times, I love it best with a handful of edamame stirred in — it keeps things light but filling.

Not a cilantro fan? Fresh mint or Thai basil are wonderful here. Both bring a cool, herbal lift that pairs naturally with the sesame dressing.

If peanuts are off the table due to allergies, roasted cashews or sunflower seeds give you that same satisfying crunch. Try pairing this alongside our harvest greens pecan crunch salad for a full fall spread.

Expert Tips and Troubleshooting

Prevent soggy noodles: The rinse-and-drain step is non-negotiable. Cold water stops the cooking process and removes excess starch that causes clumping and sogginess. Shake the colander well.

Watery cucumbers: If you have time, salt the cucumber slices lightly and let them sit for 10 minutes, then pat dry. This draws out extra moisture before it dilutes your dressing. In my testing, I found this one step makes a noticeable difference in the final texture.

Bland dressing fix: Taste before you toss. If it falls flat, add a small squeeze of extra lime juice. If it needs depth, a few more drops of sesame oil will do it. Balance is everything in this dressing.

For more on building bold, balanced dressings from scratch, Serious Eats has an excellent breakdown of the science behind emulsified vinaigrettes that’s worth a read.

Making this for a crowd? Double the dressing and store it separately. Add it right before serving so the noodles don’t absorb everything overnight. Pair it next to our Greek yogurt potato pea salad for a potluck duo that covers all the bases.

Storage and Meal Prep

Component	Storage Method	Duration
Assembled salad (dressed)	Airtight container in the fridge	Up to 2 days
Noodles (undressed)	Airtight container, toss with a drop of sesame oil	Up to 3 days
Sesame dressing	Sealed jar in the fridge	Up to 1 week
Sliced cucumber	Separate container, paper towel underneath	Up to 2 days

For the best make-ahead sesame cucumber results at a football tailgate, prep the noodles and dressing the night before and keep them separate. Combine everything the morning of the event, then chill until you’re ready to go.

Leftovers will keep for two days but may need a refresh. A tiny splash of rice vinegar and a sprinkle of fresh sesame seeds brings the whole bowl back to life.

Serving Suggestions

This salad is a natural crowd-pleasing cucumber rice side for Labor Day potlucks alongside grilled proteins. It’s especially good next to teriyaki chicken, Korean BBQ beef, or simple grilled shrimp skewers.

For a lighter spread, serve it as part of a salad trio. Our pomegranate Brussels ribbon salad makes a beautiful, colorful contrast on the same table.

Sesame Cucumber Rice Noodle Salad FAQs

Ready to Make It?

This Sesame Cucumber Rice Noodle Salad is one of those recipes that earns a permanent spot in your rotation after the very first batch. Well, don’t just take my word for it — make it this weekend and see for yourself.

Save this recipe to Pinterest so you can find it fast next time a potluck or picnic pops up. And if you try it, drop a comment below — I’d love to hear what variation you made it your own.