Oh my goodness, let me tell you about my absolute favorite summer salad – this creamy dill potato cucumber salad is like sunshine in a bowl! I stumbled upon this recipe years ago when I needed something quick and refreshing for a last-minute picnic, and now it’s practically a weekly staple in our house. The kids go crazy for it (who knew potatoes and cucumbers could be so exciting?), and I love how effortlessly it comes together. Just wait until you taste how the bright lemon juice and fresh dill dance with the creamy potatoes and crisp cucumbers – it’s pure magic!

Table of Contents
Table of Contents
Why You’ll Love This Potato Cucumber Salad Creamy Dill
Trust me, once you try this potato cucumber salad with creamy dill, you’ll be hooked. It’s one of those recipes that checks all the boxes:
Quick and Easy to Make
From chopping to mixing, this salad comes together in about 30 minutes flat. No fancy techniques—just simple, honest cooking that even my 8-year-old can help with (minus the knife work, of course!).
Refreshing and Flavorful
The combo of cool cucumbers, tender potatoes, and that zingy lemon-dill dressing? Absolute perfection. It’s like summer in every bite—light yet satisfying, with just enough chili flakes to keep things interesting.
Perfect for Meal Prep
This salad actually gets better as it chills, making it ideal for lunches all week. I always double the batch—half for today, half for the fridge. Pro tip: The flavors meld beautifully overnight!

Ingredients for Potato Cucumber Salad with Creamy Dill
Here’s everything you’ll need to make this dreamy salad – I promise it’s all simple stuff you probably have already! The magic is in how these basic ingredients come together. I’ve included my exact prep notes because little details make all the difference:
- 2 pounds potatoes (Yukon Gold are my fave – they hold their shape but get nice and creamy)
- 1 large English cucumber, quartered lengthwise and sliced ¼-inch thick (no need to peel!)
- ½ medium red onion, finely diced (soak in ice water for 5 minutes if you want less bite)
- ¼ cup chopped fresh dill (don’t skimp – this is the star!)
- 2 tablespoons extra virgin olive oil (the good stuff!)
- 1 lemon, juiced (about 2 tablespoons – roll it first for maximum juice)
- ½ – 1 teaspoon red chili flakes (start with ½ tsp if you’re spice-shy)
- 1 teaspoon sumac (that citrusy magic dust – find it in the spice aisle)
- Salt and freshly ground black pepper to taste (I use about ¾ tsp salt)
See? Nothing complicated! Now let’s turn these simple ingredients into something magical…
How to Make Potato Cucumber Salad with Creamy Dill
Okay, let’s get cooking! This salad comes together in three simple steps – I promise it’s foolproof. Just follow along and you’ll have the most delicious potato cucumber salad ready before you know it.

Step 1: Cook the Potatoes
First things first – those potatoes! Add them whole (skin-on) to a large pot and cover with cold water by about an inch. Trust me, starting with cold water helps them cook evenly. Bring to a boil over high heat, then reduce to a gentle simmer. Set your timer for 20 minutes – we want them tender but not mushy. Test with a fork – it should slide in easily but the potatoes should still hold their shape. Drain immediately and rinse with cold water to stop the cooking. Let them cool just until you can handle them, then peel (the skins should slip right off!) and cut into ¾-inch cubes.
Step 2: Prep the Remaining Ingredients
While the potatoes cook, let’s prep everything else. Slice that cucumber into pretty quarter-moons (no peeling needed – the skin adds nice color and crunch!). Dice the red onion nice and fine – I like to soak mine in ice water for 5 minutes to mellow the bite. Chop the dill until your kitchen smells like a summer garden. Juice the lemon (roll it firmly on the counter first to get every last drop!), and measure out all your spices. Having everything ready makes assembly a breeze!
Step 3: Combine and Toss
Now for the fun part! Add your potato cubes to a big mixing bowl – make sure they’re completely cooled so the salad stays fresh longer. Toss in all your prepped ingredients: cucumbers, onions, dill, olive oil, lemon juice, chili flakes, sumac, salt and pepper. Gently fold everything together until every potato piece gets coated in that creamy, herby dressing. Taste and adjust seasoning – sometimes I add an extra squeeze of lemon if it needs more zing. That’s it! Pop it in the fridge for at least 30 minutes to let the flavors mingle (if you can wait that long!).
Tips for the Best Potato Cucumber Salad with Creamy Dill
Here are my tried-and-true secrets for potato cucumber salad perfection: First, let it chill for at least an hour before serving – the flavors marry beautifully. For extra creaminess, mash a few potato pieces when mixing. Always taste before serving – sometimes it needs another pinch of salt or squeeze of lemon to really sing!
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Creamy Dill Potato Cucumber Salad: 3 Irresistible Reasons
A creamy potato and cucumber salad with fresh dill, perfect for a healthy meal or snack.
- Total Time: 30 minutes
- Yield: 4 servings 1x
Ingredients
- 2 pounds potatoes
- ½ medium-sized red onion, diced
- ¼ cup chopped dill
- 2 tablespoons extra virgin olive oil
- 1 lemon, juiced
- ½ – 1 teaspoon red chili flakes
- 1 teaspoon sumac
- salt and pepper to taste
Instructions
- Add the potatoes to a pot and fill it with water.
- Cover the pot and bring the water to a boil.
- Reduce to a simmer and cook potatoes for 20 minutes until tender.
- While potatoes cook, prepare other ingredients.
- Drain water and cool potatoes in cold water.
- Peel and cut potatoes into cubes.
- Place potato cubes in a large bowl.
- Add remaining ingredients and toss until combined.
- Enjoy!
Notes
- Adjust chili flakes for desired spice level.
- Serve chilled for best flavor.
- Great for meal prep.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Salad
- Method: Boiling
- Cuisine: International
- Diet: Vegetarian
Nutrition
- Serving Size: 1 serving
- Calories: 180
- Sugar: 3g
- Sodium: 150mg
- Fat: 7g
- Saturated Fat: 1g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 28g
- Fiber: 4g
- Protein: 3g
- Cholesterol: 0mg
Variations for Your Potato Cucumber Salad
Want to mix things up? Try these easy swaps I’ve tested over the years:
- Extra Creamy: Stir in ¼ cup Greek yogurt for tangy richness
- Colorful Twist: Add halved cherry tomatoes or roasted red peppers
- Protein Boost: Toss in some chickpeas or flaked tuna
- Herb Variations: Swap dill for fresh mint or basil in summer
- No Sumac? Try ½ teaspoon lemon zest instead
Honestly, this salad is so forgiving – make it your own! If you enjoy tangy sides, you might also love my recipe for Dijon Potato Salad.
Serving Suggestions for Potato Cucumber Salad
Oh, the possibilities! This salad shines as a side with grilled chicken or fish, but I often eat it straight from the bowl for lunch. It’s fantastic at BBQs alongside burgers or piled onto crusty bread for an instant sandwich filling. My kids love it with hard-boiled eggs for extra protein – makes the perfect picnic spread! For more great picnic ideas, check out our Facebook page.
Storage and Reheating Instructions
Here’s the best part – this potato cucumber salad gets even better as it sits! Store it in an airtight container in the fridge for up to 3 days (if it lasts that long!). No reheating needed – just pull it out about 10 minutes before serving to take the chill off. Keep it chilled if you’re taking it to a picnic – I always tuck mine next to the ice packs in our cooler.
Nutrition Information
Just so you know, these nutritional values are estimates – they’ll vary slightly based on your exact ingredients. But here’s the general picture per serving: about 180 calories, packed with 4g fiber and 3g protein. Not bad for something this delicious! If you are looking for other healthy sides, you might enjoy this High Protein Creamy Coleslaw.
Frequently Asked Questions
Can I Make This Salad Ahead?
Absolutely! In fact, I always do. This potato cucumber salad tastes even better after chilling overnight – the flavors get cozy together in the fridge. Just store it in an airtight container for up to 3 days. The cucumbers stay surprisingly crisp, and the potatoes soak up all that delicious dressing.
What Can I Substitute for Sumac?
No sumac? No problem! While I love its citrusy zing, you can use ½ teaspoon lemon zest instead. Paprika (smoked or sweet) works in a pinch too – it’ll give a different but still delicious flavor. My grandma actually used to skip it altogether and add a tiny splash of apple cider vinegar for tang.
Is This Salad Vegan-Friendly?
You bet! As written, this recipe is completely plant-based. Just double-check your ingredients (some brands of chili flakes aren’t vegan), but otherwise enjoy worry-free. For extra richness, I sometimes stir in a dollop of vegan mayo or coconut yogurt – crazy good! For more vegan options, check out our One Pot Vegan Minestrone Soup.