Ingredients
For the Salad
- 3 large English cucumbers (about 2 pounds / 900g), washed thoroughly and sliced into thin ⅛-inch rounds. English cucumbers are ideal because they have thin edible skin, fewer seeds, and a crisp texture. If using regular garden cucumbers, peel the skin if it’s thick and remove the large seeds for the best texture.
- ½ medium red onion, sliced as thinly as possible. Thin slices distribute evenly throughout the salad and provide a mild sweetness with just enough bite. For a milder onion flavor, soak the sliced onions in ice water for 10 minutes before draining and patting dry.
- 2 tablespoons fresh dill, finely chopped. Fresh dill is the classic herb used in creamy cucumber salad and gives the dish its signature fresh, slightly tangy aroma.
- 1 teaspoon kosher salt, for drawing moisture out of the cucumbers before assembling the salad.
For the Creamy Dressing
- ½ cup full-fat sour cream, which creates a smooth, rich, and tangy base.
- ½ cup plain Greek yogurt, preferably full-fat, for added creaminess, protein, and a refreshing tang.
- ¼ cup mayonnaise, which gives the dressing a silky texture and rich flavor.
- 1 tablespoon freshly squeezed lemon juice, to brighten the dressing and balance the creamy ingredients.
- 1 teaspoon white vinegar, for a subtle acidic kick that enhances all the flavors.
- 1 teaspoon granulated sugar (optional), to balance the acidity without making the dressing sweet.
- 1 teaspoon garlic powder, adding gentle savory flavor.
- ½ teaspoon onion powder, enhancing the overall onion flavor without overpowering the salad.
- ½ teaspoon freshly ground black pepper, or more according to taste.
- ½ teaspoon fine sea salt, adjusting as needed after tasting.
- 1 tablespoon fresh chopped dill, mixed directly into the dressing.
Optional Garnishes
- Extra chopped fresh dill
- Freshly cracked black pepper
- Lemon zest
- Thin cucumber ribbons
- Chopped fresh chives
Detailed Directions
Step 1: Select and Prepare the Cucumbers
Begin by choosing fresh, firm cucumbers that are bright green and free from soft spots or blemishes. English cucumbers are recommended because their thin skin does not require peeling, and they contain fewer seeds than regular cucumbers. Their naturally crisp texture also helps the salad stay fresh for longer.
Wash the cucumbers thoroughly under cool running water, gently rubbing the surface with your hands to remove any dirt or residue. Pat them dry using a clean kitchen towel or paper towels.
Using a sharp chef’s knife or a mandoline slicer, carefully slice each cucumber into thin, uniform rounds about ⅛ inch thick. Keeping the slices evenly sized ensures they absorb the dressing evenly while giving the salad a beautiful, professional appearance. Transfer all of the cucumber slices to a large mixing bowl or colander.
Step 2: Salt the Cucumbers to Remove Excess Water
Sprinkle one teaspoon of kosher salt evenly over the cucumber slices. Using clean hands or a large spoon, gently toss the cucumbers until every slice is lightly coated with salt.
Allow the cucumbers to rest for approximately 20 to 30 minutes. During this time, the salt naturally draws excess moisture from the cucumbers through osmosis. This professional technique prevents the finished salad from becoming watery after refrigeration and helps the creamy dressing cling beautifully to every slice.
As the cucumbers sit, you will notice liquid collecting at the bottom of the bowl. This is completely normal and exactly what you want.
Step 3: Drain and Dry the Cucumbers
After the cucumbers have rested, transfer them to a colander and discard all the liquid that has accumulated.
If you prefer a less salty flavor, quickly rinse the cucumber slices under cold water. Shake away the excess water before spreading the slices onto several layers of paper towels or a clean kitchen towel.
Gently pat the cucumbers completely dry. Removing as much moisture as possible is one of the most important steps for creating a thick, creamy salad instead of one with a thin, watery dressing.
Take your time with this step because the drier the cucumbers are, the richer and creamier your finished salad will be.
Step 4: Prepare the Red Onion
While the cucumbers are draining, peel the red onion and slice it into very thin strips or half-moons using a sharp knife.
If you enjoy a milder onion flavor, place the slices into a bowl filled with ice-cold water and allow them to soak for about 10 minutes. This process softens their sharpness while keeping them crisp.
Drain the onions thoroughly and pat them dry before adding them to the salad. Dry onions help maintain the creamy consistency of the dressing.
Step 5: Prepare the Fresh Dill
Rinse the fresh dill under cool water and gently dry it using paper towels.
Using a sharp knife, finely chop the dill until you have approximately three tablespoons. Reserve one tablespoon for garnish and use the remaining dill in the dressing and salad.
Fresh dill provides the signature flavor that makes creamy cucumber salad taste bright, refreshing, and homemade. Although dried dill can be substituted in a pinch, fresh dill produces a much more vibrant and aromatic result.
Step 6: Make the Creamy Dressing
In a large mixing bowl, combine the sour cream, Greek yogurt, and mayonnaise.
Add the freshly squeezed lemon juice, white vinegar, garlic powder, onion powder, granulated sugar if using, sea salt, black pepper, and one tablespoon of chopped fresh dill.
Using a whisk, mix everything together slowly at first, then whisk more vigorously until the dressing becomes completely smooth, creamy, and free of lumps.
Taste the dressing before adding the vegetables. If you prefer a brighter flavor, add another teaspoon of lemon juice. For extra creaminess, stir in another spoonful of sour cream. If you enjoy stronger herb flavor, mix in additional fresh dill.
The dressing should taste creamy, tangy, lightly seasoned, and well balanced before combining it with the vegetables.
Step 7: Combine the Salad
Add the thoroughly dried cucumber slices and prepared red onions to the bowl containing the dressing.
Using a silicone spatula or large spoon, gently fold the vegetables into the dressing until every slice of cucumber and onion is evenly coated.
Avoid stirring too aggressively because cucumbers are delicate and can release additional moisture if overmixed. Folding gently keeps the slices intact while ensuring every bite has the perfect amount of creamy dressing.
Take your time during this step to make sure the herbs and dressing are evenly distributed throughout the salad.
Step 8: Chill for Maximum Flavor
Cover the bowl tightly with plastic wrap or transfer the salad to an airtight container with a secure lid.
Place it in the refrigerator for at least one hour before serving.
During this chilling time, the cucumbers absorb the creamy dressing while the herbs and seasonings blend together beautifully. The dressing also thickens slightly, creating a richer texture.
For even better flavor, refrigerate the salad for two to four hours. This extra resting time allows every ingredient to fully develop, resulting in a noticeably more flavorful salad.
Step 9: Stir and Adjust Before Serving
Remove the salad from the refrigerator about 10 to 15 minutes before serving.
Give it a gentle stir to redistribute the dressing, as a small amount of natural cucumber juice may settle at the bottom of the bowl during storage.
Taste the salad one final time and adjust the seasoning if necessary. Add another pinch of salt, a little more freshly cracked black pepper, an extra squeeze of lemon juice, or additional chopped dill according to your personal preference.
If the dressing has become thicker than desired after chilling, stir in one or two teaspoons of Greek yogurt or a splash of milk until it reaches your preferred consistency.
Step 10: Garnish and Serve
Transfer the creamy cucumber salad to a chilled serving bowl for the best presentation.
Sprinkle the reserved fresh dill evenly over the top, followed by a few cracks of freshly ground black pepper. For an elegant finishing touch, garnish with thin cucumber ribbons, a little grated lemon zest, or freshly chopped chives.
Serve immediately while the salad is cold and refreshing.
This creamy cucumber salad pairs perfectly with grilled chicken, steak, burgers, barbecue ribs, smoked brisket, roasted vegetables, seafood, sandwiches, wraps, baked potatoes, or picnic favorites. It is also delicious served alongside Mediterranean dishes, roasted lamb, grilled salmon, or as a light lunch with warm crusty bread.
For the freshest flavor and best texture, enjoy the salad within 24 hours, although it can be stored in an airtight container in the refrigerator for up to 2 days. Stir gently before serving leftovers, as the cucumbers will naturally release a small amount of moisture during storage.