Easy Classic Cucumber Feta Salad – Perfect Potluck Side Dish

Make the best classic cucumber feta salad in just 15 minutes. After making this for countless potlucks, I’ve perfected the creamiest dressing and crunchiest cucumbers. Jump to the recipe or keep reading for my best tips. If you love recipes like this, you’ll also enjoy Vegan Taquitos and Baked Ham and Cheese Croissants.

Why This Easy Classic Cucumber Feta Salad – Perfect Potluck Side Dish Is Pure Comfort
- Creamy dressing that's tangy and slightly sweet
- Crispy cucumbers that stay crunchy for hours
- Easy to make ahead for potlucks or meal prep
What You'll Need for Easy Classic Cucumber Feta Salad – Perfect Potluck Side Dish
Choosing the right ingredients makes a big difference, but this recipe is forgiving enough to work with what you have.
- 1 large English cucumber
- 1/2 red onion
- 1/2 cup crumbled feta cheese
- 1/4 cup sour cream
- 2 tbsp mayonnaise
- 2 tbsp apple cider vinegar
- 1 tbsp honey
- 1/2 tsp salt
- 1/4 tsp black pepper
- Optional: Fresh parsley, chopped
- Optional: Cucumber slices, for garnish

π Ingredient Notes
- English cucumber: Regular cucumbers work, but English cucumbers have fewer seeds and are less watery.
π Tools & Equipment I Recommend
- Mandoline slicer β Ensures perfectly thin, even cucumber slices every time. β See on Amazon
- Salad spinner β Dries cucumbers quickly and evenly, preventing watery salad. β See on Amazon

How to Make Easy Classic Cucumber Feta Salad – Perfect Potluck Side Dish
- Prepare the cucumbers: Thinly slice the cucumber using a mandoline or sharp knife. Place slices in a salad spinner and spin dry. Transfer to a bowl and set aside.
- Make the dressing: In a small bowl, whisk together sour cream, mayonnaise, apple cider vinegar, honey, salt, and black pepper.
- Combine and serve: Thinly slice the red onion and add it to the bowl with the cucumbers. Crumble the feta cheese and add it to the bowl. Pour the dressing over the salad and toss to combine. Garnish with fresh parsley and serve immediately, or refrigerate for up to 4 hours to allow flavors to meld.
Cook's Tips for Perfect Easy Classic Cucumber Feta Salad – Perfect Potluck Side Dish
- Common mistake and fix: Don't over-dress the salad. Start with less dressing and add more as needed. You can always add more, but you can't take it away.
- Time-saving tip: Make the dressing up to 24 hours ahead and store it in the refrigerator. This allows the flavors to meld and makes assembly a breeze.
- Nutrition tip: For a lower-calorie version, substitute Greek yogurt for the sour cream and use light mayonnaise.
Storing & Reheating Easy Classic Cucumber Feta Salad – Perfect Potluck Side Dish
Short-Term Storage
Store in an airtight container in the fridge. Store leftovers in an airtight container in the refrigerator for up to 3 days. Make-ahead tip: This salad can be made up to 4 hours ahead. The longer it sits, the softer the cucumbers will become.
Freezing Easy Classic Cucumber Feta Salad – Perfect Potluck Side Dish
Not recommended for freezing.
How to Reheat Without Drying It Out
Oven: N/A Microwave: N/A
Recipe Notes
- Chef tip: For a spicy kick, add a pinch of red pepper flakes to the dressing.
- Best substitution: Substitute thinly sliced bell peppers for the red onion if you prefer a milder flavor.
- Make-ahead: This salad is best served fresh, but can be made up to 4 hours ahead.
- Scaling: This recipe can easily be doubled or tripled for larger crowds.
- Troubleshooting: If your cucumbers are watery, pat them dry with a paper towel before adding them to the salad.
Want to level up this recipe?
High-quality feta cheese β Better flavor and texture than pre-crumbled feta. Crumble it yourself for the best results. β Check price on Amazon
Easy Classic Cucumber Feta Salad – Perfect Potluck Side Dish

Ingredients
Main Ingredients
- 1 large English cucumber
- 1/2 red onion
- 1/2 cup crumbled feta cheese
Seasonings
- 1/4 cup sour cream
- 2 tbsp mayonnaise
- 2 tbsp apple cider vinegar
- 1 tbsp honey
- 1/2 tsp salt
- 1/4 tsp black pepper
Optional Toppings
- Fresh parsley, chopped
- Cucumber slices, for garnish
Instructions
- Prepare the cucumbers: Thinly slice the cucumber using a mandoline or sharp knife. Place slices in a salad spinner and spin dry. Transfer to a bowl and set aside.
- Make the dressing: In a small bowl, whisk together sour cream, mayonnaise, apple cider vinegar, honey, salt, and black pepper.
- Combine and serve: Thinly slice the red onion and add it to the bowl with the cucumbers. Crumble the feta cheese and add it to the bowl. Pour the dressing over the salad and toss to combine. Garnish with fresh parsley and serve immediately, or refrigerate for up to 4 hours to allow flavors to meld.
Notes
- Chef tip: For a spicy kick, add a pinch of red pepper flakes to the dressing.
- Best substitution: Substitute thinly sliced bell peppers for the red onion if you prefer a milder flavor.
- Make-ahead: This salad is best served fresh, but can be made up to 4 hours ahead.
- Scaling: This recipe can easily be doubled or tripled for larger crowds.
- Troubleshooting: If your cucumbers are watery, pat them dry with a paper towel before adding them to the salad.
Storage
- Fridge: Store leftovers in an airtight container in the refrigerator for up to 3 days.
- Freezer: Not recommended for freezing.
- Oven reheat: N/A
- Microwave reheat: N/A
- Make ahead: This salad can be made up to 4 hours ahead. The longer it sits, the softer the cucumbers will become.
Nutrition Per Serving
- Calories: 120
- Protein: 4g
- Fat: 9g
- Carbs: 7g
- Fiber: 1g
- Sugar: 6g
- Sodium: 400mg
- Cholesterol: 20mg
- Sat. Fat: 3g
Nutritional values are estimates only. Actual values may vary by brand and portion size.
Easy Classic Cucumber Feta Salad – Perfect Potluck Side Dish FAQs
Yes, you can make this salad up to 4 hours ahead. The longer it sits, the softer the cucumbers will become.
Overly watery cucumbers can make the salad watery. Pat them dry with a paper towel before adding them to the salad.
Yes, regular cucumbers can be used, but English cucumbers have fewer seeds and are less watery, making them the better choice.
Yes, this salad is great for meal prep. It can be made up to 4 hours ahead and keeps well in the refrigerator for up to 3 days.
No, this salad does not freeze well due to the dairy and vegetable components.
A Warm Final Note
I can’t wait for you to try Easy Classic Cucumber Feta Salad – Perfect Potluck Side Dish and see how effortlessly it comes together. When you make it, pop back here and leave a rating or share how it turned out β I love hearing from you!






