Ana

Ana is a Southern stay-at-home mom of three who bakes the way most people breathe — constantly, naturally, without making a fuss about it. She shows up at new neighbors’ doors with a tin of cookies before the boxes are even unpacked, and she has never once come home from a potluck with anything left in her dish. She Brings Food is where she puts the recipes her family counts on and her neighbors keep asking for.

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Southern Cucumber Salad

by Ana | Easy, Salads, Sides & Salads

In July, my garden gives me more cucumbers than any one family needs. I have tried to keep up. I have given bags of them to neighbors. I have put them on the porch with a sign. And I have made this salad every single week from the end of June through the beginning of September, and it never gets old.

Southern cucumber salad is the ten-minute side dish that makes a summer table better without asking anything of you. Sliced cucumbers and sweet onion in a tangy cream dressing that comes together faster than any other side I make. Cool, crisp, and slightly sweet — it balances every grilled thing and every heavier casserole you put it next to, and it takes almost no effort to produce.

This easy cucumber salad is what I make when the heat is too much for standing at a stove and the garden is giving me ingredients I need to use. It’s been on my summer table more times than I can count. It goes alongside grilled chicken, pulled pork, any fish dish, barbecue — anything that benefits from something cool and fresh on the plate beside it.

Creamy cucumber salad, cucumber onion salad, cucumber with dill — whatever you’ve called it before, this is the version that’s ready in ten minutes and gets finished at the table every time. Make it an hour ahead. Let it chill. That’s all there is to it.

Why This Recipe Works

Cucumbers are mostly water, which is their defining characteristic and their main challenge. Slice them and leave them undressed and they release that water into whatever they’re sitting in. Salt them first and press the water out, and what you have left is a crisper, more concentrated cucumber that stays firm in the dressing for hours instead of minutes.

The cream dressing here is light — sour cream and a little mayonnaise, not heavy whipped cream or thick ranch. The goal is a coating, not a bath. Apple cider vinegar provides the tang, a touch of sugar balances it, and fresh or dried dill gives the whole thing a clean herbal quality that makes it taste like summer. The sweet onion adds sharpness without heat. Together it’s a complete side that takes ten minutes and tastes like you thought about it.

Ingredients

For the Cucumber Salad

3 medium cucumbers (about 4 cups sliced)
½ small sweet onion or red onion, very thinly sliced
1 teaspoon salt (for pressing cucumbers)

For the Cream Dressing

½ cup sour cream
2 tablespoons mayonnaise
2 tablespoons apple cider vinegar
1 teaspoon sugar
1–2 tablespoons fresh dill (or 1 teaspoon dried)
Salt and pepper to taste
1 clove garlic, minced (optional)

How to Make It

1 Salt and press the cucumbers

Slice cucumbers thinly — about ¼ inch — and place in a colander. Toss with 1 teaspoon salt. Let sit 15–20 minutes over the sink or a bowl. Press gently to release more water, then pat dry with paper towels. This step keeps the dressing from getting watery.

2 Make the dressing

Whisk together sour cream, mayonnaise, apple cider vinegar, sugar, dill, and garlic if using. Season with salt and pepper. Taste — it should be creamy, tangy, and fresh. Adjust the vinegar or sugar to your preference.

3 Combine and chill

Toss the salted, dried cucumbers and onion with the dressing until evenly coated. Cover and refrigerate at least 30 minutes before serving. The cucumbers release a little more liquid as they sit — stir before serving and drain any excess if needed.

Things I’ve Learned From Making This Too Many Times to Count

Salt the cucumbers first. Don’t you dare skip this. Unsalted cucumbers release all that water directly into your dressing and dilute it within thirty minutes. The salting step takes fifteen minutes and it completely changes how the salad holds up. This is the step.

Use sweet onion, not yellow. Sweet onion — Vidalia, Walla Walla, or any sweet variety — provides sharpness without the harsh bite that raw yellow onion brings. If you only have yellow onion, soak the slices in ice water for ten minutes to mellow them.

Fresh dill is worth it. Dried dill works perfectly and I use it often. But if you have fresh dill from the garden or the market, use it — the flavor is brighter and more aromatic. The difference is noticeable in such a simple recipe.

Let it chill. The salad is fine immediately but noticeably better after 30–60 minutes in the refrigerator. The cucumber absorbs the dressing slightly and everything becomes more cohesive. Let it rest. I know it smells incredible. Let it rest anyway.

Use English cucumber for less prep. English (hothouse) cucumbers have thinner skin and fewer seeds, so you don’t need to peel or seed them. Regular garden cucumbers may benefit from a quick peel and seeding if the skin is thick or the seeds large.

Don’t store for more than 2 days. Cucumber salad continues releasing water as it sits. Day one is excellent. Day two is good. After that it gets watery and the cucumbers soften considerably. Make it fresh each time — it takes ten minutes.

What to Serve With Southern Cucumber Salad

This belongs at every summer table alongside Southern coleslaw, pasta salad, and broccoli salad. It pairs beautifully with grilled chicken, salmon, or any fish — the cool, creamy dressing is a natural contrast to anything off the grill or out of the oven.

For weeknight dinners, serve alongside pan-seared chicken thighs or grilled pork chops. The salad takes ten minutes and makes a simple protein feel like a complete summer meal. My family eats it as a side, but it’s also good piled onto sandwiches and burgers as a creamy, crisp alternative to plain sliced cucumber.

Variations Worth Trying

With tomatoes: Add 1 cup halved cherry tomatoes or diced garden tomatoes right before serving. The tomatoes add sweetness and color. Add them at the last minute so they don’t release too much liquid into the dressing.

With vinegar dressing instead: Skip the sour cream and mayonnaise. Use ½ cup white vinegar, ¼ cup water, 2 tablespoons sugar, and salt. A sharper, lighter version without cream — great for people who prefer a non-creamy salad.

With feta: Add ¼ cup crumbled feta cheese and a few Kalamata olives. The saltiness of the feta plays beautifully against the cool cucumber and tangy dressing. A Mediterranean-leaning variation.

With radish: Add ½ cup thinly sliced radish for color and a peppery bite. The radish adds visual contrast and a flavor note that works especially well with the dill. Use what you’ve got — this recipe has manners, it won’t fuss.

Storage and Reheating

Cover and refrigerate for up to 2 days. The cucumbers continue to release liquid as they sit — stir before serving and drain any excess water. After 2 days the cucumbers soften considerably. This is a fresh salad best made and eaten within 48 hours.

Do not freeze — cucumbers do not freeze well and will turn mushy on thawing. Make this fresh each time. The ten-minute prep time makes advance preparation unnecessary.

FAQ

Do I need to peel the cucumbers?

For English cucumbers, no — the skin is thin and tender. For regular garden cucumbers or large cucumbers with thick skin, peeling is recommended. The skin can be tough and slightly bitter. When in doubt, peel and seed for the best texture.

How do I prevent cucumber salad from getting watery?

Salt the cucumbers and let them drain for 15–20 minutes before mixing with the dressing — this removes most of the excess water. Also, make the salad as close to serving time as possible. Even salted cucumbers will continue to release some liquid over time, so stir and drain before serving.

Can I use Greek yogurt instead of sour cream?

Yes — Greek yogurt makes an excellent substitute and produces a lighter, slightly tangier dressing. Full-fat Greek yogurt gives the best texture. Use a 1:1 substitution and taste the dressing before adjusting the vinegar, as yogurt is already quite tangy.