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Kalyn's Kitchen

Cucumber, Onion, and Parsley Salad with Feta Cheese

This simple Cucumber, Onion, and Parsley Salad with Feta Cheese has four of my favorite summer ingredients! And this tasty cucumber salad is low-carb, low-glycemic, gluten-free, meatless, and South Beach Diet friendly. Use Salad Recipes to find more recipes like this one.

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Cucumber, Onion, and Parsley Salad with Feta Cheese found on KalynsKitchen.com

I don’t remember where I originally found the idea for this Cucumber, Onion, and Parsley Salad with Feta Cheese and lemon vinaigrette, but it ended up being a flavor combination I loved, and when I made it again recently I decided it was time to update the photos. This salad is a great way to use cucumbers from the garden (when you start getting them!) but when I don’t have garden cucumbers, I use mild European cucumbers or small Persian cucumbers.

If you’re not sure about raw red onion, soak the onion in cold water for a few minutes to remove some of the bite. I used flat Italian Parsley from my herb garden for this, but curly parsley would work. I think simple fresh-tasting cucumber salads like this make a perfect warm-weather lunch, or serve this as a side dish for grilled meat.

Cucumber, Onion, and Parsley Salad with Feta Cheese found on KalynsKitchen.com

If you’re using regular grocery store cucumbers, it would be best to peel all the skin, but I had small cucumbers with thin skins, so I left a strip of green showing. If your cucumbers have large seeds, scrape them out with a spoon before you chop the cucumbers. I chopped the red onion into quite small pieces. I love raw red onion, but you can soak the onion in cold water for a few minutes and then drain it well if you want less bite to the onion. I used about 1/2 cup chopped flat Italian parsley, but you can use more parsley if you’re a parsley fan. I used a generous 1/2 cup of my favorite feta cheese. (More Feta is always good with me!) Then toss in the feta cheese, season the salad with fresh ground black pepper, and serve. This will keep in the fridge overnight, but I like it best when it’s freshly made.

Cucumber, Onion, and Parsley Salad with Feta Cheese found on KalynsKitchen.com

Make it a Low-Carb Meal:

Cucumber, Onion, and Parsley Salad with Feta Cheese would taste great with something grilled like Marinated Flank Steak, Rosemary Mustard Grilled Chicken, or Grilled Mahi Mahi with Lemon and Capers for a low-carb meal.

More Tasty Cucumber Salads:

Tomato, Cucumber, and Radish Salad with Yogurt and Tahini Dressing from Kalyn’s Kitchen
Cucumbers with Creamy Ginger-Soy Dressing from White on Rice Couple
Chopped Tomato and Cucumber Salad with Mint, Feta, Lemon, and Thyme from Kalyn’s Kitchen

Cucumber, Onion, and Parsley Salad with Feta Cheese

This simple Cucumber, Onion, and Parsley Salad with Feta Cheese would be great for a summer side-dish.


  • 1 large European cucumber or 2 medium Persian cucumbers (or use regular grocery store cucumbers but peel the skin and scrape out the seeds)
  • 1/4 red onion, finely diced (or more to taste)
  • 1/2 cup chopped parsley (I used flat Italian parsley, but curly parsley will work)
  • 1/2 cup crumbled Feta cheese
  • 2 T best quality extra virgin olive oil
  • 1 T fresh lemon juice
  • fresh ground black pepper to taste


  1. Peel cucumber, leaving some strips of green peel if your cucumbers don’t have thick skins.
  2. Cut into fourths lengthwise and if the cucumber has large seeds, scrape out seeds with the tip of a spoon.
  3. Cut pieces into thinner strips and chop cucumbers into pieces less than 1/2 inch square.
  4. Dice onion into small pieces. (If you prefer a milder onion flavor, soak the onions in cold water for about 10 minutes, then drain well and pat dry.)
  5. Pat Feta cheese dry with a paper towel, then crumble into pieces.
  6. Wash parsley and spin dry or dry with paper towels, then chop coarsely.
  7. In large bowl, combine cucumbers, onions, and parsley.
  8. Whisk together olive oil and lemon juice and stir into vegetable mixture.
  9. Sprinkle feta cheese over and stir gently a few times.
  10.  Season with fresh ground black pepper and serve immediately.
  11. This recipe could be varied endless ways, with tomatoes, olives, capers, blue cheese, mint, and balsamic vinegar being a few things that come to mind as possible substitutions or additions.


Kalyn jotted down this recipe from somewhere years ago, but has no idea where it originally appeared.

All images and text ©

Low-Carb Diet / Low-Glycemic Diet / South Beach Diet Suggestions:
Cucumber, Onion, and Parsley Salad with Feta Cheese is a perfect salad for any phase of the South Beach Diet or most other types of low-carb eating plans.

Find More Recipes Like This One:
Use the Diet Type Index to find recipes suitable for a specific eating plan. You can also Follow Kalyn’s Kitchen on Pinterest to see all the good recipes I’m sharing there.

Nutritional Information?
If you want nutritional information for a recipe, you can sign up for a free membership with Yummly and use the Yum button on my site to save the recipe and see the nutritional information. Another option is entering the recipe into this Recipe Nutrition Analyzer, which will calculate it for you.

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    31 Comments on “Cucumber, Onion, and Parsley Salad with Feta Cheese”

  1. I love that flavor combo too. Parsley is great as/for salads. Yum!

  2. Thanks for the onion tip. I'm going to have to try that next time I have a "nuclear onion."

  3. Kathy, I don't have any great ideas for breakfast that don't include eggs, but on the recipe archives page for Eggs and Breakfast Dishes there are a few ideas that other readers have left in the comments. Good luck!

  4. hi kalyn
    i just started south beach yesterday. my doc told me pre diabetes and that this diet would reverse it. i hate eggs… so i know i am in trouble already any suggestions beside yogurt..which i love.
    i am so glad to have found this site .

  5. This is such a fresh, flavorful salad. Thanks for the great tip about soaking the red onion. I do like the flavor of onion, but am not always that keen on the stringency of the raw onion taste.

  6. I love this simple salad. Love the new banner too.

  7. hey have you tried adding a teaspoon of roasted peanuts to this salad, it tastes good,because I tried it.

  8. Oh, I'm all for this salad, Kalyn! I'm not eating dairy right now, but the rest is perfect. 🙂 I'll have it today as part of my lunch.


  9. This looks great. I have cucumbers that were on sale. I am going to try this with less onion!

  10. I love how you take simple things and make them so flavorful – the parsley is a great addition.


  11. Sheldon, so glad to hear you liked it! And even happier that your son will eat it too.