Cold Side

Cucumbers in Spicy Peanut Sauce

Cold cucumber rounds in a glossy, spicy peanut sauce with chopped peanuts and herbs on top.

15 min · 4 servings · No-cook toss

Thick cucumber rounds tossed in a glossy orange-brown peanut sauce with chilli flakes, chopped peanuts and fresh herbs

About Darleen

on Recipesdarleen

Darleen is a mom who turned her slow cooker into a lifesaver, sharing cozy, easy-to-make recipes that bring comfort to busy days.

268 recipes by Darleen Vance

Published April 8, 2026

How Recipesdarleen publishes recipes

The sauce comes together in one bowl: peanut butter whisked with soy sauce, lime juice, rice vinegar, sesame oil, chili crisp, honey and grated garlic.

Warm water goes in a tablespoon at a time until it turns glossy and pourable but still thick enough to cling to the cucumber. Nothing is cooked at any point.

How the Sauce Is Balanced

Five axes, all in one bowl.

Rich1/3 cup creamy peanut butter
The body of the sauce.
Salty2 tbsp low-sodium soy sauce
Seasons everything.
Sour2 tbsp lime juice and 1 tbsp rice vinegar
Cuts the peanut butter.
Sweet1 tsp honey or sugar
Rounds off the acid.
Hot1 tbsp chili crisp
Heat and crunch at once.

Loosen with warm water a tablespoon at a time until it is glossy and pourable.

How to Make It

  1. Sauce whisked

    Whisk the peanut butter, soy sauce, lime juice, rice vinegar, sesame oil, chili crisp, honey and garlic.

  2. Loosened

    Whisk in warm water 1 tbsp at a time until the sauce is glossy and thick but pourable.

  3. Cucumbers tossed

    Toss the cucumber rounds with the peanut sauce until evenly coated.

  4. Finished

    Transfer to a serving dish and finish with chopped peanuts, cilantro and red pepper flakes. Serve immediately or chill up to 30 minutes.

Success Tips

  • Whisk the sauce before slicing the cucumbers so they do not sit and weep.
  • Stop adding water while the sauce still coats the whisk thickly.
  • Toss just before serving so the rounds stay crunchy.

Ingredient Notes

English cucumbers
Two large, cut into half-inch rounds with the skin left on.
Chili crisp
A tablespoon, or chili-garlic sauce, for heat and texture.
Warm water
Two to four tablespoons, added slowly to loosen the sauce.

Why This Recipe Works

  • Adding the water gradually stops the sauce splitting into a thin liquid.
  • Thick rounds hold the sauce better than thin slices would.
  • Leaving the skin on keeps the cucumber crunchy.
  • Lime juice and rice vinegar keep the peanut butter from tasting heavy.

Serving Ideas

Pile into a shallow bowl with the peanuts and cilantro over the top, cold.

Storage and Reheating

Refrigerate

Refrigerate if it is not served straight away; the cucumbers soften after about half an hour.

Frequently Asked Questions

Is anything cooked?

No. The sauce is whisked and the cucumbers tossed raw.

How spicy is it?

A tablespoon of chili crisp plus pepper flakes on top; use less for a milder dish.

Recipesdarleen

Cucumbers in Spicy Peanut Sauce

Cold cucumber rounds in a glossy, spicy peanut sauce with chopped peanuts and herbs on top.

Prep
15 min
Total
15 min
Yield
4 servings

No-cook toss

EquipmentMixing bowl · Whisk · Sharp knife

Before you startHave warm water to hand; the sauce seizes before it loosens.

Ingredients

Instructions

  1. Whisk the peanut butter, soy sauce, lime juice, rice vinegar, sesame oil, chili crisp, honey and garlic.
  2. Whisk in warm water 1 tbsp at a time until the sauce is glossy and thick but pourable.
  3. Toss the cucumber rounds with the peanut sauce until evenly coated.
  4. Transfer to a serving dish and finish with chopped peanuts, cilantro and red pepper flakes. Serve immediately or chill up to 30 minutes.