Cucumber Onion Salad
To make Cucumber Onion Salad, combine the main vegetables with a few high-contrast add-ins and dress them lightly so the bowl stays cold, sharp, and textured. It works because the salad keeps some crunch instead of surrendering to the dressing.
This cucumber onion salad keeps things simple — thin-sliced cucumbers and onions in a light, tangy dressing that lets the vegetables speak for themselves. It's a classic side that never goes out of style.
It's a good side dish for a cookout or a light addition to any dinner. Slice everything thin and let it marinate a bit before serving.
Ingredients
- 1 to 1 1/2 pounds cucumber
- 1/2 to 1 cup red onion
- 1/2 cup vinegar
- 1/3 cup dressing
- Salt and black pepper
Instructions
- 1Prep the cucumber so it is bite-size and easy to actually serve.
- 2Add the red onion and vinegar for contrast in sweetness, crunch, or richness.
- 3Dress lightly, toss well, and chill briefly if the salad benefits from a cold finish.
- 4Taste before serving and sharpen with extra acid or salt if needed.
Pro Tips
- Cold salads get dull fast, so the seasoning has to be a touch stronger than you think.
- Cut ingredients small enough that each spoonful feels balanced.
- Crunch and cream belong together in most picnic salads.
Substitutions
Storage Instructions
Store refrigerated for up to 3 days.
Make Ahead
Prep ahead and dress close to serving if crunch matters.
Frequently Asked Questions
Can I make Cucumber Onion Salad ahead of time?
Yes. Prep ahead and dress close to serving if crunch matters.
How do I store leftover Cucumber Onion Salad?
Store refrigerated for up to 3 days.
Can I freeze Cucumber Onion Salad?
Usually yes. Cool it completely, pack it well, and freeze for up to 2 months if the texture of the dish supports it.
What should I serve with Cucumber Onion Salad?
Cucumber Onion Salad works best with simple sides or toppings that support the main texture instead of competing with it.